2°
Overcast, feels like -2°.
Irkutsk, Irkutsk Oblast, Russia · Tuesday, 27 October 2026
Low/High
-3°/2°
Humidity
72%
Chance of rain
43%
Wind
6.5 km/h
UV
2.2
Temperature Tomorrow
Irkutsk Oblast Weather Tomorrow by Time of Day
| Time of day | Weather | Temperature | Chance of rain | |
|---|---|---|---|---|
| Morning |  | Partly cloudy | -3–-1°C | 0% |
| Afternoon | | Overcast | 0–2°C | 0% |
| Evening | | Overcast | 1–2°C | 0% |
| Night |  | Overcast | 1–1°C | 0% |
Irkutsk Oblast Weather Tomorrow — Tuesday, 27 October 2026
Tue 27 Oct
-3 °/2 °
Overcast
43%
6 km/h
Tue 27 Oct
-3 °/2 °
Overcast
43%
6 km/h
Low/High-3°/2°
Humidity72%
Pressure975 hPa
Sunrise/Sunset 07:49 17:44
Irkutsk Oblast Hourly Weather Tomorrow
| Time | Weather | Temperature | Feels like | Rain | Humidity | Wind | |
|---|---|---|---|---|---|---|---|
| Tuesday, 27 October 2026 | |||||||
| 00:00 | | Overcast | -3° | -7° | 43% | 85% | 6 km/h |
| 01:00 | | Overcast | -3° | -7° | 18% | 84% | 5 km/h |
| 02:00 | | Overcast | -3° | -7° | 0% | 81% | 4 km/h |
| 03:00 | | Overcast | -3° | -7° | 0% | 77% | 4 km/h |
| 04:00 | | Overcast | -3° | -7° | 0% | 75% | 5 km/h |
| 05:00 |  | Partly cloudy | -3° | -7° | 0% | 75% | 5 km/h |
| 06:00 | | Partly cloudy | -3° | -7° | 0% | 74% | 5 km/h |
| 07:00 | | Partly cloudy | -3° | -7° | 0% | 73% | 6 km/h |
| 08:00 | | Partly cloudy | -3° | -7° | 0% | 73% | 6 km/h |
| 09:00 | | Overcast | -3° | -6° | 0% | 74% | 6 km/h |
| 10:00 | | Overcast | -2° | -5° | 0% | 74% | 6 km/h |
| 11:00 | | Overcast | -1° | -5° | 0% | 72% | 6 km/h |
| 12:00 | | Overcast | 0° | -4° | 0% | 66% | 5 km/h |
| 13:00 | | Overcast | 1° | -3° | 0% | 64% | 5 km/h |
| 14:00 | | Overcast | 2° | -2° | 0% | 62% | 6 km/h |
| 15:00 | | Overcast | 2° | -2° | 0% | 60% | 6 km/h |
| 16:00 | | Overcast | 2° | -2° | 0% | 60% | 6 km/h |
| 17:00 | | Overcast | 2° | -2° | 0% | 64% | 4 km/h |
| 18:00 | | Overcast | 1° | -2° | 0% | 68% | 2 km/h |
| 19:00 | | Overcast | 1° | -2° | 0% | 68% | 3 km/h |
| 20:00 | | Overcast | 1° | -2° | 0% | 70% | 4 km/h |
| 21:00 | | Overcast | 1° | -2° | 0% | 71% | 2 km/h |
| 22:00 | | Overcast | 1° | -2° | 0% | 73% | 3 km/h |
| 23:00 | | Overcast | 1° | -2° | 0% | 77% | 1 km/h |
Summary
This page uses the forecast point for Irkutsk, the administrative centre of Irkutsk Oblast. Conditions vary across the region.
Tomorrow, Tuesday 27 October 2026, the weather in Irkutsk is forecast to be overcast, with temperatures of -3–2°C and a chance of rain of up to 43%, highest around 00:00 local time. Rain is possible at certain hours.
Updated at 02:47 local time, 26 October 2026
Irkutsk Oblast Hourly Temperature and Chance of Rain
Irkutsk Oblast Air Quality
Good · AQI 30Air quality is good and poses little or no risk for outdoor activity.
PM2.5 (µg/m³)1.3
PM10 (µg/m³)1.8
O₃ (µg/m³)69
NO₂ (µg/m³)1.0
SO₂ (µg/m³)1.1
CO (µg/m³)148
Weather Near Irkutsk Oblast
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