Weather Forecast for Nagano

Nagano, Japan

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Current Weather - Nagano: -6°C

Nagano, Japan

Clear

Feels like -6°C

Wind

4 km/h NW

Humidity

90%

Pressure

1027 mb

UV Index

0

Visibility

10 km

Moderate snow

Moderate snow

Tuesday, February 03, 2026

High

2°C

Low

-7°C

Rain Chance

83%

Hourly Forecast

Sunny 1°C
12:00
Sunny 2°C
13:00
Sunny 2°C
14:00
Sunny 2°C
15:00
Sunny 1°C
16:00
Sunny -2°C
17:00
Clear -6°C
18:00
Clear -6°C
19:00
Clear -6°C
20:00
Clear -7°C
21:00
Clear -7°C
22:00
Clear -7°C
23:00
Feb 04

Day Statistics

Maximum Wind

7 km/h

Humidity

78%

Precipitation

1 mm

UV Index

1

Visibility

9 km

Rain Chance

83%

Snow Chance

28%

Sun & Moon

Sunrise

06:48 AM

Sunset

05:16 PM

Moonrise

06:46 PM

Moonset

07:35 AM

Moon Phase

Waning Gibbous

Moon Illumination

99%

Air Quality

PM2.5

11.4

μg/m³

PM10

12.5

μg/m³

NO₂

15.2

μg/m³

O₃

75

μg/m³

SO₂

3

μg/m³

CO

224

μg/m³

US EPA Index: 1 GB DEFRA Index: 1