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USAUSACommonwealth of PennsylvaniaMercer

Weather in Mercer for a week

Current time in Mercer:

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Local time.
Time zone: GMT -4
Summertime (plus one hour)
* weather indicated in local time
Friday, March 28, 2025
The Sun:  Sunrise 07:10, Sunset 19:42.
The Moon:  Moonrise 06:45, Moonset 19:02, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Active
 UV index: 3,6 (Moderate)

by dayfrom 15:00 to 18:00Rain expected
Air temperature:
 +11...+17 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southern
Wind: moderate breeze, southern, speed 14-25 km/h
Wind gusts: 47 km/h
Relative humidity: 39-81%
Cloudiness: 100%
Atmospheric pressure: 968-973 hPa
Amount of precipitations:  1,9 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +15...+16 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southern
Wind: moderate breeze, southern, speed 18-22 km/h
Wind gusts: 61 km/h
Relative humidity: 72-92%
Cloudiness: 98%
Atmospheric pressure: 967-968 hPa
Amount of precipitations:  2,5 mm

Saturday, March 29, 2025
The Sun:  Sunrise 07:09, Sunset 19:43.
The Moon:  Moonrise 07:09, Moonset 20:21, Moon phase: new new
 Geomagnetic Field: Unstable
 UV index: 2 (Low)

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +15...+16 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: fresh breeze, southwest, speed 25-29 km/h
Wind gusts: 65 km/h
Relative humidity: 67-76%
Cloudiness: 95%
Atmospheric pressure: 967-968 hPa
Amount of precipitations:  0,3 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +15...+18 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: moderate breeze, southwest, speed 22-25 km/h
Wind gusts: 61 km/h
Relative humidity: 62-79%
Cloudiness: 96%
Atmospheric pressure: 968-971 hPa
Amount of precipitations:  2,2 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +18...+21 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: fresh breeze, southwest, speed 22-29 km/h
Wind gusts: 65 km/h
Relative humidity: 54-66%
Cloudiness: 99%
Atmospheric pressure: 969-972 hPa
Amount of precipitations:  0,4 mm

in the eveningfrom 18:01 to 00:00The sky is overcast, no precipitation
Air temperature:
 +15...+19 °CThe air temperature will go down
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
southern
Wind: gentle breeze, southern, speed 11-18 km/h
Wind gusts: 43 km/h
Relative humidity: 64-83%
Cloudiness: 97%
Atmospheric pressure: 969-971 hPa

Sunday, March 30, 2025
The Sun:  Sunrise 07:07, Sunset 19:45.
The Moon:  Moonrise 07:35, Moonset 21:43, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Unstable
 UV index: 2,3 (Low)

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +14...+15 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: moderate breeze, southeast, speed 11-22 km/h
Wind gusts: 54 km/h
Relative humidity: 82-90%
Cloudiness: 100%
Atmospheric pressure: 967-969 hPa
Amount of precipitations:  1,9 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +14...+15 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southern
Wind: moderate breeze, southern, speed 18-22 km/h
Wind gusts: 50 km/h
Relative humidity: 87-92%
Cloudiness: 100%
Atmospheric pressure: 967-968 hPa
Amount of precipitations: 3,5 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +15...+16 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southern
Wind: moderate breeze, southern, speed 18-22 km/h
Wind gusts: 43 km/h
Relative humidity: 85-92%
Cloudiness: 100%
Atmospheric pressure: 963-965 hPa
Amount of precipitations: 3,7 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +16...+17 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southern
Wind: moderate breeze, southern, speed 22 km/h
Wind gusts: 54 km/h
Relative humidity: 85-93%
Cloudiness: 100%
Atmospheric pressure: 960-961 hPa
Amount of precipitations: 3,3 mm

Monday, March 31, 2025
The Sun:  Sunrise 07:05, Sunset 19:46.
The Moon:  Moonrise 08:04, Moonset 23:05, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Quiet
 UV index: 2,8 (Low)

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +16 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southern
Wind: fresh breeze, southern, speed 25-32 km/h
Wind gusts: 61 km/h
Relative humidity: 90-93%
Cloudiness: 100%
Atmospheric pressure: 957-960 hPa
Amount of precipitations:  2,2 mm

in the morningfrom 06:01 to 12:00Rain expected
Air temperature:
 +14...+15 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southwest
Wind: fresh breeze, southwest, speed 18-29 km/h
Wind gusts: 58 km/h
Relative humidity: 92-94%
Cloudiness: 100%
Atmospheric pressure: 956-957 hPa
Amount of precipitations: 9,2 mm

by dayfrom 12:01 to 18:00Rain expected
Air temperature:
 +6...+12 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
northwest
Wind: moderate breeze, northwest, speed 22-25 km/h
Wind gusts: 47 km/h
Relative humidity: 75-94%
Cloudiness: 100%
Atmospheric pressure: 955-959 hPa
Amount of precipitations: 4,8 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +1...+5 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northwest
Wind: moderate breeze, northwest, speed 22-25 km/h
Wind gusts: 47 km/h
Relative humidity: 74-75%
Cloudiness: 100%
Atmospheric pressure: 960-965 hPa
Amount of precipitations:  0,3 mm

Tuesday, April 1, 2025
The Sun:  Sunrise 07:04, Sunset 19:47.
The Moon:  Moonrise 08:39, Moonset --:--, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Quiet
 UV index: 0,2 (Low)

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 -2...0 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northern
Wind: moderate breeze, northern, speed 18-22 km/h
Wind gusts: 43 km/h
Relative humidity: 66-73%
Cloudiness: 96%
Atmospheric pressure: 967-971 hPa

in the morningfrom 06:01 to 12:00Variably cloudy
Air temperature:
 -3...+1 °CThe temperature will not change
Weather patterns and meteorological conditions:
Variably cloudy
northern
Wind: gentle breeze, northern, speed 14-18 km/h
Wind gusts: 36 km/h
Relative humidity: 41-63%
Cloudiness: 71%
Atmospheric pressure: 972-976 hPa

by dayfrom 12:01 to 18:00Clear skies, no precipitation
Air temperature:
 +3...+6 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northern
Wind: gentle breeze, northern, speed 14 km/h
Wind gusts: 36 km/h
Relative humidity: 23-37%
Cloudiness: 54%
Atmospheric pressure: 976 hPa

in the eveningfrom 18:01 to 00:00Light cloud cover in the sky, no precipitation
Air temperature:
 0...+5 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
northeast
Wind: gentle breeze, northeast, speed 11 km/h
Wind gusts: 32 km/h
Relative humidity: 26-41%
Cloudiness: 54%
Atmospheric pressure: 976-979 hPa

Wednesday, April 2, 2025
The Sun:  Sunrise 07:02, Sunset 19:48.
The Moon:  Moonrise 09:23, Moonset 00:25, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Unstable

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 -1...+1 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
eastern
Wind: gentle breeze, eastern, speed 11-18 km/h
Wind gusts: 47 km/h
Relative humidity: 39-43%
Cloudiness: 91%
Atmospheric pressure: 977-979 hPa

in the morningfrom 06:01 to 12:00Cloudy sky, no precipitation
Air temperature:
 -1...+7 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southeast
Wind: moderate breeze, southeast, speed 18-25 km/h
Wind gusts: 50 km/h
Relative humidity: 37-49%
Cloudiness: 100%
Atmospheric pressure: 976-977 hPa

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +8...+11 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: fresh breeze, southeast, speed 25-32 km/h
Wind gusts: 58 km/h
Relative humidity: 37-55%
Cloudiness: 100%
Atmospheric pressure: 973-976 hPa
Amount of precipitations: 3,3 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +10 °CThe temperature will not changeprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: fresh breeze, southeast, speed 32-36 km/h
Wind gusts: 72 km/h
Relative humidity: 56-65%
Cloudiness: 100%
Atmospheric pressure: 969-972 hPa
Amount of precipitations:  2 mm

Thursday, April 3, 2025
The Sun:  Sunrise 07:00, Sunset 19:49.
The Moon:  Moonrise 10:16, Moonset 01:40, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Minor Storm

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +10...+11 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southeast
Wind: fresh breeze, southeast, speed 25-32 km/h
Wind gusts: 72 km/h
Relative humidity: 66-77%
Cloudiness: 100%
Atmospheric pressure: 969-971 hPa
Amount of precipitations: 5,6 mm

in the morningfrom 06:01 to 12:00Rain expected
Air temperature:
 +11...+14 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southern
Wind: fresh breeze, southern, speed 25-29 km/h
Wind gusts: 68 km/h
Relative humidity: 79-85%
Cloudiness: 100%
Atmospheric pressure: 969-971 hPa
Amount of precipitations: 3,8 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +15...+18 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: moderate breeze, southwest, speed 25-29 km/h
Wind gusts: 65 km/h
Relative humidity: 80-83%
Cloudiness: 100%
Atmospheric pressure: 971-972 hPa
Amount of precipitations:  1,4 mm

in the eveningfrom 18:01 to 00:00Rain expected
Air temperature:
 +14...+17 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southern
Wind: moderate breeze, southern, speed 11-22 km/h
Wind gusts: 43 km/h
Relative humidity: 83-94%
Cloudiness: 100%
Atmospheric pressure: 972 hPa
Amount of precipitations: 7,2 mm

weather in nearby cities

Rain expected Lake Latonka  +15 °C 
Rain expected Fredonia  +15 °C 
Rain expected Volant  +16 °C 
Rain expected New Wilmington  +16 °C 
Rain expected Grove City  +15 °C 
Rain expected Stoneboro  +14 °C 
Rain expected Clark  +16 °C 
Rain expected Hermitage  +16 °C 
Rain expected Reynolds Heights  +15 °C 
Sometimes short-term rains West Middlesex  +16 °C 
Rain expected Sandy Lake  +14 °C 
Rain expected Sharpsville  +16 °C 
Sometimes short-term rains Plain Grove  +16 °C 
Sometimes short-term rains Sharon  +16 °C 
Sometimes short-term rains Farrell  +16 °C 
Rain expected Harrisville  +15 °C 
Sometimes short-term rains Wheatland  +16 °C 
Sometimes short-term rains Harlansburg  +16 °C 
Sometimes short-term rains West Hill  +16 °C 
Rain expected Greenville  +15 °C 
Rain expected Slippery Rock  +15 °C 
Rain expected Sheakleyville  +14 °C 
Sometimes short-term rains Frizzleburg  +17 °C 
Sometimes short-term rains New Castle Northwest  +17 °C 
Sometimes short-term rains Masury  +16 °C 
Sometimes short-term rains New Castle  +17 °C 
Sometimes short-term rains New Bedford  +17 °C 
Sometimes short-term rains Brookfield Center  +16 °C 
Sometimes short-term rains Oakwood  +17 °C 
Sometimes short-term rains Yankee Lake  +16 °C 
Sometimes short-term rains Oakland  +17 °C 
Sometimes short-term rains Hubbard  +17 °C 
Sometimes short-term rains Rose Point  +16 °C 
Sometimes short-term rains Hartford  +16 °C 
Sometimes short-term rains South New Castle  +17 °C 
Rain expected Polk  +14 °C 
Sometimes short-term rains Lake Arthur Estates  +16 °C 
Sometimes short-term rains Coitsville Center  +17 °C 
Sometimes short-term rains Lowellville  +17 °C 
Rain expected Jamestown  +15 °C 
Sometimes short-term rains West Pittsburg  +17 °C 
Sometimes short-term rains Campbell  +17 °C 
Sometimes short-term rains Portersville  +16 °C 
Sometimes short-term rains Bessemer  +17 °C 
Sometimes short-term rains Vienna Center  +17 °C 
Sometimes short-term rains Churchill  +17 °C 
Rain expected Cochranton  +14 °C 
Sometimes short-term rains Struthers  +17 °C 

Temperature trend on the chart

DateTemperature,°C1721171661118111715111614515141-3-1106161516-10117171515-1313142016951017161717331016MaximumAverageMinimumat nightin the morningby dayin the evening28.329.330.331.301.402.403.4-50510152025
weather in Mercertemperature in MercerHourly weather forecast in Mercerweather in Mercer todayweather in Mercer tomorrowweather in Mercer for 3 daysweather in Mercer for 5 dayssunrise and sunset in Mercerrising and setting of the Moon in Mercerexact time in Mercer

Additional data

Country:USA
Telephone country code:+1
Location:Commonwealth of Pennsylvania
District:Mercer County
The name of the city or village:Mercer
Time zone:America/New_York, GMT -4. Summertime (plus one hour)
Coordinates:Latitude: 41.227; Longitude: -80.2398;
Aliases (In other languages):English: MercerРусский: МерсерУкраїнська: Мерсер
 
Merser
The project was created and is maintained by FDSTAR company, 2025

Weather in Mercer for a week

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Protection from UV radiation from the Sun is necessary. A UV index reading of 3 to 5 means moderate risk of harm from unprotected sun exposure. Stay in shade near midday when the sun is strongest. If outdoors, wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
On land:
The wind picks up dust and small pieces of paper; small branches are moved.
At Sea:
The sea is moderately rough. Waves appear in the form of elongated ridges, some of which are overturned; fairly frequent white horses.
Protection from UV radiation from the Sun is not necessary. A UV index reading of 0 to 2 means low danger from the sun's UV rays for the average person. Wear sunglasses on bright days. If you burn easily, cover up and use broad spectrum SPF 30+ sunscreen. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
On land:
Thin branches and tree trunks sway, and the wind is felt by the hand.
At Sea:
The sea is rough, not very large waves are well developed in length; many white horses are formed.
On land:
The thin branches and leaves on the trees fluctuate continuously; wind extends light flag.
At Sea:
Light and short waves are clearly visible at sea. Foam of glassy appearance. Perhaps scattered white horses.
Power systems: Weak power grid fluctuations can occur.

Spacecraft operations: Minor impact on satellite operations possible.

Other systems: Migratory animals are affected at this and higher levels; aurora is commonly visible at high latitudes (northern Michigan and Maine).