Weather tomorrow
°C °F
September 20, 2026
Sunday
15°
0 mm
17°
0.2 mm
13°
0 mm
15°
0 mm

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.

Tomorrow's hourly weather in Nagano

00:0003:0006:0009:0012:0015:0018:0021:00
Temperature17°C14°C16°C15°C17°C15°C13°C15°C
Weather
Mist
Mist
Fog
Patchy rain possible
Light rain shower
Patchy rain possible
Mist
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°
134°
131°
101°
108°
93°
130°
143°
Wind DirectionWNWSESEESEESEESESE
Cloud Cover99%100%100%80%100%100%100%100%
UV Index00034100
Visibility2 Km2 Km0 Km10 Km10 Km10 Km2 Km0 Km

Nagano tomorrow weather

Morning

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

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

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

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

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.

Clothing recommendation for Nagano

Sunday, 20 September 2026
Warm Sweaters
Long Pants

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
05:35
Sunset
17:49
Cities in Nagano

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