Weather forecast and meteo conditions in Ukraine and the world

JapanJapanNagano PrefectureSaku

Weather in Saku for a week

Current time in Saku:

1
 
7
:
3
 
7
Local time.
Time zone: GMT 9
winter time
* weather indicated in local time
Thursday, January 16, 2025
The Sun:  Sunrise 06:56, Sunset 16:56.
The Moon:  Moonrise 19:15, Moonset 08:34, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Quiet
 UV index: 2,4 (Low)
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.

by dayfrom 17:00 to 18:00Light cloud cover in the sky, no precipitation
Air temperature:
 -2...+2 °CThe temperature will rise
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
northern
Wind: light breeze, northern, speed 4-7 km/h
On land:
There is a light continuous stream of wind that is felt by the face; leaves rustle; ordinary vanes moved by wind.
At Sea:
Weak and short waves in the sea, still short, but more pronounced. Crests have a glassy appearance and do not break.

Wind gusts: 22 km/h
Relative humidity: 51-66%
Cloudiness: 58%
Atmospheric pressure: 933-935 hPa

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 -4...-2 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southeast
Wind: light breeze, southeast, speed 4-7 km/h
Wind gusts: 22 km/h
Relative humidity: 67-83%
Cloudiness: 9%
Atmospheric pressure: 932-933 hPa

Friday, January 17, 2025
The Sun:  Sunrise 06:56, Sunset 16:57.
The Moon:  Moonrise 20:17, Moonset 09:01, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Quiet
 UV index: 2,4 (Low)

at nightfrom 00:01 to 06:00Light snow expected
Air temperature:
 -4 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light snow expected
western
Wind: light breeze, western, speed 7-11 km/h
Wind gusts: 25 km/h
Relative humidity: 68-79%
Cloudiness: 95%
Atmospheric pressure: 931-933 hPa
Amount of precipitations:  0,1 mm

in the morningfrom 06:01 to 12:00Light snow expected
Air temperature:
 -4...-2 °CThe temperature will rise
Weather patterns and meteorological conditions:
Light snow expected
northwest
Wind: gentle breeze, northwest, speed 11-18 km/h
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.

Wind gusts: 29 km/h
Relative humidity: 61-84%
Cloudiness: 87%
Atmospheric pressure: 933-936 hPa
Amount of precipitations:  0,1 mm

by dayfrom 12:01 to 18:00Variably cloudy
Air temperature:
 -4...-1 °CThe temperature will rise
Weather patterns and meteorological conditions:
Variably cloudy
northwest
Wind: gentle breeze, northwest, speed 11-18 km/h
Wind gusts: 32 km/h
Relative humidity: 57-64%
Cloudiness: 63%
Atmospheric pressure: 935-937 hPa

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 -7...-4 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: light breeze, western, speed 11 km/h
Wind gusts: 29 km/h
Relative humidity: 68-76%
Cloudiness: 14%
Atmospheric pressure: 939-940 hPa

Saturday, January 18, 2025
The Sun:  Sunrise 06:56, Sunset 16:58.
The Moon:  Moonrise 21:16, Moonset 09:25, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Unstable
 UV index: 2,5 (Low)

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 -8...-7 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: light breeze, western, speed 11 km/h
Wind gusts: 22 km/h
Relative humidity: 72-75%
Cloudiness: 2%
Atmospheric pressure: 940 hPa

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 -8...-2 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: light breeze, western, speed 11 km/h
Wind gusts: 25 km/h
Relative humidity: 58-76%
Cloudiness: 3%
Atmospheric pressure: 941-943 hPa

by dayfrom 12:01 to 18:00Clear skies, no precipitation
Air temperature:
 -2...+1 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: light breeze, northwest, speed 4-11 km/h
Wind gusts: 25 km/h
Relative humidity: 56-70%
Cloudiness: 14%
Atmospheric pressure: 940-941 hPa

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 -4...-2 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northeast
Wind: light air, northeast, speed 4 km/h
On land:
Direction of wind shown by smoke drift, but not by wind vanes.
At Sea:
There are very weak waves at sea. Ripples with the appearance of scales are formed, but without foam crests.

Wind gusts: 14 km/h
Relative humidity: 78-91%
Cloudiness: 14%
Atmospheric pressure: 940-941 hPa

Sunday, January 19, 2025
The Sun:  Sunrise 06:55, Sunset 16:59.
The Moon:  Moonrise 22:14, Moonset 09:47, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Unstable
 UV index: 2,1 (Low)

at nightfrom 00:01 to 06:00Variably cloudy
Air temperature:
 -5...-4 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Variably cloudy
eastern
Wind: light air, eastern, speed 4 km/h
Wind gusts: 11 km/h
Relative humidity: 88-90%
Cloudiness: 100%
Atmospheric pressure: 939-940 hPa

in the morningfrom 06:01 to 12:00Cloudy sky, no precipitation
Air temperature:
 -5...+3 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
eastern
Wind: light air, eastern, speed 4 km/h
Wind gusts: 18 km/h
Relative humidity: 57-86%
Cloudiness: 100%
Atmospheric pressure: 939 hPa

by dayfrom 12:01 to 18:00Variably cloudy
Air temperature:
 +2...+6 °CThe temperature will rise
Weather patterns and meteorological conditions:
Variably cloudy
southern
Wind: light breeze, southern, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 47-73%
Cloudiness: 91%
Atmospheric pressure: 935-936 hPa

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 -1...+2 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southern
Wind: light breeze, southern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 73-85%
Cloudiness: 98%
Atmospheric pressure: 935-936 hPa

Monday, January 20, 2025
The Sun:  Sunrise 06:55, Sunset 17:00.
The Moon:  Moonrise 23:11, Moonset 10:09, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Unstable
 UV index: 1,9 (Low)

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 -1 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
western
Wind: light air, western, speed 4 km/h
Wind gusts: 14 km/h
Relative humidity: 67-71%
Cloudiness: 100%
Atmospheric pressure: 932-933 hPa

in the morningfrom 06:01 to 12:00Cloudy sky, no precipitation
Air temperature:
 -1...+4 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northwest
Wind: light breeze, northwest, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 62-73%
Cloudiness: 93%
Atmospheric pressure: 931-932 hPa

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +4...+6 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northern
Wind: light breeze, northern, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 54-77%
Cloudiness: 61%
Atmospheric pressure: 929-931 hPa

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 0...+3 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northern
Wind: light breeze, northern, speed 4-7 km/h
Relative humidity: 89-94%
Cloudiness: 70%
Atmospheric pressure: 931-932 hPa

Tuesday, January 21, 2025
The Sun:  Sunrise 06:54, Sunset 17:01.
The Moon:  Moonrise --:--, Moonset 10:32, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Unstable

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 -2...-1 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: light breeze, western, speed 7 km/h
Wind gusts: 11 km/h
Relative humidity: 87-91%
Cloudiness: 29%
Atmospheric pressure: 931-932 hPa

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 -3...+3 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: light breeze, western, speed 7 km/h
Wind gusts: 14 km/h
Relative humidity: 64-89%
Cloudiness: 28%
Atmospheric pressure: 932 hPa

by dayfrom 12:01 to 18:00Light cloud cover in the sky, no precipitation
Air temperature:
 +3...+5 °CThe temperature will rise
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
northwest
Wind: light breeze, northwest, speed 7-11 km/h
Wind gusts: 25 km/h
Relative humidity: 51-71%
Cloudiness: 42%
Atmospheric pressure: 931-932 hPa

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 -1...+2 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 81-91%
Cloudiness: 50%
Atmospheric pressure: 933-935 hPa

Wednesday, January 22, 2025
The Sun:  Sunrise 06:54, Sunset 17:02.
The Moon:  Moonrise 00:09, Moonset 10:56, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Quiet

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 -2 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
western
Wind: light breeze, western, speed 7 km/h
Wind gusts: 14 km/h
Relative humidity: 93-96%
Cloudiness: 66%
Atmospheric pressure: 933-935 hPa

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 -3...+2 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: light breeze, western, speed 7 km/h
Wind gusts: 22 km/h
Relative humidity: 62-93%
Cloudiness: 52%
Atmospheric pressure: 935-936 hPa

by dayfrom 12:01 to 18:00Light cloud cover in the sky, no precipitation
Air temperature:
 +2...+4 °CThe temperature will rise
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
northwest
Wind: light breeze, northwest, speed 4-7 km/h
Wind gusts: 22 km/h
Relative humidity: 56-71%
Cloudiness: 51%
Atmospheric pressure: 935-936 hPa

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 -1...+1 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northern
Wind: light air, northern, speed 4 km/h
Wind gusts: 7 km/h
Relative humidity: 79-83%
Cloudiness: 69%
Atmospheric pressure: 936-937 hPa

Temperature trend on the chart

Additional data

Country:Japan
Telephone country code:+81
Location:Nagano Prefecture
District:Saku Shi
The name of the city or village:Saku
Time zone:Asia/Tokyo, GMT 9. winter time
Coordinates:Latitude: 36.2167; Longitude: 138.483;
Aliases (In other languages):English: SakuРусский: СакуУкраїнська: Саку
 
Saku-chhi, Saku-chhī, sa ku, saku si, sakw, sakw naganw, zuo jiu, zuo jiu shi, ساکو، ناگانو, 佐久
The project was created and is maintained by FDSTAR company, 2025

Weather in Saku for a week

© MeteoCast.ua - weather forecast in your city and your country. All rights reserved, 2025
Privacy Policy

Options of weather forecast displaying
Display temperature:  
 
 
Show the pressure:  
 
 
Display wind speed: