Chikuma Shi Weather Today — Nagano, Japan
Current temperature, rain chance, humidity, wind and air quality in Chikuma Shi, plus an hourly and 3-day forecast. Updated through the day.
17:27
Sat, 19 Sep 2026
📍 Nagano, Japan
Chikuma Shi??
24
°C
Overcast
Feels 27°C · 74°F
💧 74% Humidity
💨 ← 3.6 km/h W
👁 10 km Visibility
🌧 0 mm Precip
☁ 93% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0.2
Low
🔵 Pressure
1016
hPa · 30.01 in
💨 Wind
3.6
km/h · Gust 10.8 km/h
← W
💧 Humidity
74%
Dew point 18.7°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
25.4°
Wind chill 23.5°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
05:33 AM
🌇
Sunset
05:49 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Overcast
24°
/
15°
💧80%
🌧0mm
💨4
☀️UV 7.7
Sunday
20 Sep 2026
Patchy rain nearby
21°
/
16°
💧91%
🌧5.23mm
💨5
☀️UV 3.5
Monday
21 Sep 2026
Mist
19°
/
16°
💧94%
🌧0.84mm
💨8
☀️UV 2.2
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