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Weather in Nagano, Japan

Now
45 °F

Quite cool.


Feels Like: 38 °F
Forecast: 47 / 23 °F
Wind: 13 mph from East

Location: Nagano
Current Time: Feb 4, 2026 at 4:30:24 pm
Latest Report: Feb 4, 2026 at 3:00 pm
Visibility: 13 mi
Pressure: 30.06 "Hg
Humidity: 43%
Dew Point: 24 °F

Upcoming 5 hours

Now 5:00 pm 6:00 pm 7:00 pm 8:00 pm 9:00 pm
45 °F 37 °F 34 °F 31 °F 29 °F 27 °F

See more hour-by-hour weather

Forecast for the next 48 hours

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  Wednesday Thursday Friday
  Afternoon Evening Night Morning Afternoon Evening Night
Forecast
Temperature 42 °F 29 °F 25 °F 34 °F 46 °F 33 °F 29 °F
Sunny. Mostly cloudy. Mostly cloudy. Sunny. Overcast. Overcast. Cloudy.
Feels Like 39 °F 29 °F 25 °F 34 °F 44 °F 33 °F 29 °F
Wind Speed 4 mph 1 mph 1 mph 3 mph 4 mph 1 mph 1 mph
Wind Direction NNE
NW
NNW
SSW
N
SW
SSW
Humidity 48% 82% 88% 63% 48% 78% 84%
Dew Point 24 °F 24 °F 22 °F 23 °F 27 °F 26 °F 25 °F
Visibility 6 mi 7 mi 6 mi 7 mi 6 mi 6 mi 6 mi
Probability of Precipitation 0% 0% 5% 0% 0% 0% 0%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Wednesday, February 4, 2026 10:42:50 am Nagano time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Chilly. 40 / 29 °F
Humidity: 76%. Wind: 12 mph from East

More weather last week

Currently at nearby stations

45 °F

Matsumoto Airport: (36 mi)

Sunny.

51 °F

Maebashi: (52 mi)

Cool. (1 hour ago)

48 °F

Toyama Airport: (56 mi)

Broken clouds.

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Forecast for the next 2 weeks

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View historic weather

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21

Detailed forecast for 14 days