The local weather in Nagano tomorrow

Sunday, 20 September 2026

The weather tomorrow in Nagano will be quite hot with temperatures reaching 22°C. During the evening and night time the temperatures will drop to 16°C.

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

Temperature
Temperature
22° / 16°
Chance of rain
Chance of rain
53
%
Wind
Wind
5
Km/h
Humidity
Humidity
99
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature20°C18°C16°C19°C21°C21°C19°C18°C
Weather Overcast
Overcast
Light rain shower
Light rain shower
Fog
Fog
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Light rain shower
Light rain shower
Fog
Fog
Chance of rain31%45%53%36%24%26%51%43%
Precipitation0 mm0.2 mm0.1 mm0.1 mm0 mm0.1 mm0.2 mm0 mm
Humidity92%91%99%88%77%76%97%97%
Wind4Km/h5Km/h2Km/h1Km/h1Km/h4Km/h5Km/h1Km/h
Wind Gust5Km/h8Km/h3Km/h3Km/h3Km/h4Km/h9Km/h2Km/h
Wind Degree230°
Wind Degree
26°
Wind Degree
334°
Wind Degree
324°
Wind Degree
35°
Wind Degree
43°
Wind Degree
6°
Wind Degree
206°
Wind Degree
Wind DirectionSWNNENNWNWNENENSSW
Cloud Cover100%100%100%100%100%100%100%100%
UV Index00024200
Visibility10 Km10 Km0 Km10 Km10 Km10 Km10 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 16° and 22°.
Will it be raining tomorrow in Nagano?
The chance of rain tomorrow in Nagano is 53%.
Will it be windy tomorrow in Nagano?
The wind will blow between 1 Km/h to 5 Km/h tomorrow in Nagano.
How many hours of sunlight tomorrow in Nagano?
There will be 0 hours of sun tomorrow in Nagano.
What time is the sunrise and sunset tomorrow in Nagano?
The sun will rise at 05:33 and set at 17:48.

Sunrise and sunset time in Nagano tomorrow

What time is the sunset and sunrise in Nagano tomorrow? The sun will rise at 05:33 and will set at 17:48. There will be 0 hours of sunlight in Nagano.

Sunrise
Sunrise
05:33
Sunset
Sunset
17:48

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 53%, and the wind will blow at 2km/h.

Noon Patchy rain possible

The temperature in Nagano tomorrow at noon time is 21°C and it will feel like 21°C. The humidity will be around 77% with wind speed of 1km/h.

Evening Light rain shower

The temperature in Nagano tomorrow's evening will get to 21°C.

The chance of rain in Nagano in the evening time is 26%, with wind speed of 4km/h.

Night Fog

The night temperature in Nagano tomorrow is 18°C with a wind speed of 1km/h.

Clothing recommendation for Nagano

Sunday, 20 September 2026
Umbrella
Umbrella
T-Shirt
T-Shirt
Long Pants
Long Pants