The local weather in Nagano tomorrow

Sunday, 20 September 2026

The weather tomorrow in Nagano will be comfortable with temperatures around 18°C. During the evening and night time the temperatures will drop to 12°C.

For deep dive information check out our hourly weather forecast for tomorrow down the page.

Temperature
Temperature
18° / 12°
Chance of rain
Chance of rain
45
%
Wind
Wind
10
Km/h
Humidity
Humidity
98
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature17°C14°C16°C15°C17°C15°C13°C15°C
Weather Mist
Mist
Mist
Mist
Fog
Fog
Patchy rain possible
Patchy rain possible
Light rain shower
Light rain shower
Patchy rain possible
Patchy rain possible
Mist
Mist
Fog
Fog
Chance of rain45%45%45%23%33%36%44%42%
Precipitation0.1 mm0.1 mm0 mm0 mm0.2 mm0.1 mm0 mm0 mm
Humidity97%96%98%82%75%82%97%98%
Wind4Km/h2Km/h8Km/h4Km/h5Km/h5Km/h7Km/h10Km/h
Wind Gust22Km/h3Km/h10Km/h7Km/h9Km/h8Km/h11Km/h14Km/h
Wind Degree284°
Wind Degree
134°
Wind Degree
131°
Wind Degree
101°
Wind Degree
108°
Wind Degree
93°
Wind Degree
130°
Wind Degree
143°
Wind Degree
Wind DirectionWNWSESEESEESEESESE
Cloud Cover99%100%100%80%100%100%100%100%
UV Index00034100
Visibility2 Km2 Km0 Km10 Km10 Km10 Km2 Km0 Km

The weather in Nagano tomorrow - FAQ

What is the weather tomorrow in Nagano?
The wather forecast for tomorrow in Nagano is mostly patchy rain possible.
What is tomorrow's highest and lowest temperature in Nagano?
The temperature tomorrow in Nagano will range between 12° and 18°.
Will it be raining tomorrow in Nagano?
The chance of rain tomorrow in Nagano is 45%.
Will it be windy tomorrow in Nagano?
The wind will blow between 2 Km/h to 10 Km/h tomorrow in Nagano.
How many hours of sunlight tomorrow in Nagano?
There will be 1 hours of sun tomorrow in Nagano.
What time is the sunrise and sunset tomorrow in Nagano?
The sun will rise at 05:35 and set at 17:49.

Sunrise and sunset time in Nagano tomorrow

What time is the sunset and sunrise in Nagano tomorrow? The sun will rise at 05:35 and will set at 17:49. There will be 1 hours of sunlight in Nagano.

Sunrise
Sunrise
05:35
Sunset
Sunset
17:49

Nagano tomorrow weather

Morning Patchy rain possible

The temperature in Nagano tomorrow in the early morning is 16°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 16°C.

The chance of rain in Nagano in the morning is 45%, and the wind will blow at 8km/h.

Noon Light rain shower

The temperature in Nagano tomorrow at noon time is 17°C and it will feel like 17°C. The humidity will be around 75% with wind speed of 5km/h.

Evening Mist

The temperature in Nagano tomorrow's evening will get to 15°C.

The chance of rain in Nagano in the evening time is 36%, with wind speed of 5km/h.

Night Fog

The night temperature in Nagano tomorrow is 15°C with a wind speed of 10km/h.

Clothing recommendation for Nagano

Sunday, 20 September 2026
Warm Sweaters
Warm Sweaters
Long Pants
Long Pants
Cities in Nagano

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