Osa Weather Today — Irkutsk, Russia
Current temperature, rain chance, humidity, wind and air quality in Osa, plus an hourly and 3-day forecast. Updated through the day.
07:01
Sat, 19 Sep 2026
📍 Irkutsk, Russia
Osa??
9
°C
Cloudy
Feels 8°C · 47°F
💧 87% Humidity
💨 ↓ 5 km/h SSW
👁 10 km Visibility
🌧 0 mm Precip
☁ 68% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1020
hPa · 30.13 in
💨 Wind
5
km/h · Gust 5 km/h
↓ SSW
💧 Humidity
87%
Dew point 6.4°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
8.5°
Wind chill 8°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:57 AM
🌇
Sunset
07:26 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Sunny
18°
/
8°
💧76%
🌧0mm
💨12
☀️UV 2.8
Sunday
20 Sep 2026
Overcast
17°
/
10°
💧78%
🌧0.02mm
💨15
☀️UV 2.6
Monday
21 Sep 2026
Overcast
19°
/
10°
💧79%
🌧0.05mm
💨15
☀️UV 2.5
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