Weather tomorrow: Irkutsk
Forecast for tomorrow, 29 September: overcast and snow. The daily air temperature range is -2 to 3 °C. Chance of precipitation tomorrow according to the daily forecast: 81%. Forecast precipitation amount: 3.2 mm. Wind from the northwest at 7.2 m/s.
tuesday 29 september
Overcast and snow
+3°
-2°
Sunset 18:45
G/m activity 2
Precipitation probability 81%
Precipitation 3.2 mm
Wind
7.2 m/s
Pressure 974.6 hPa
Index UV 2
Humidity 81%
Sunrise 07:00
Moon Waning Gibbous
Sunrise 07:00
Sunset 18:45
G/m activity 2
Moon Waning Gibbous
00:00
0°
NW
4.7 m/s01:00
0°
NW
5 m/s02:00
-2°
NW
4.2 m/s03:00
-1°
NW
4.4 m/s04:00
-1°
NW
5 m/s05:00
-1°
NW
5 m/s06:00
-2°
NW
5 m/s07:00
-2°
NW
5 m/s08:00
-2°
NW
5.3 m/s09:00
-1°
NW
5.6 m/s10:00
-1°
NW
6.1 m/s11:00
0°
NW
6.7 m/s12:00
1°
NW
7.2 m/s13:00
2°
NW
7.2 m/s14:00
3°
NW
7.2 m/s15:00
3°
NW
7.5 m/s16:00
3°
NW
6.9 m/s17:00
3°
NW
6.1 m/s18:00
2°
NW
5.8 m/s19:00
2°
NW
5.3 m/s20:00
1°
NW
5.3 m/s21:00
0°
NW
5.3 m/s22:00
0°
NW
4.7 m/s23:00
0°
NW
3.9 m/sWhat is the atmospheric pressure in Irkutsk tomorrow?
Pressure adjusted for location elevation. Location elevation: 426 m relative to sea level
Forecast for 29.09.2026 · Local time
Pressure: 973.3–975.9 hPa.
Minimum: 973.3 hPa00:00–05:00
Maximum: 975.9 hPa10:00Also at other hours
Largest change over 3 hours:
+1.3 hPa · 03:00–06:00
First of 8 intervals with the same change magnitude shown.
hPa · Change over the previous 3 hours
Colours show pressure relative to this day’s range
Lower · 973.3 Scale midpoint · 974.6 Higher · 975.9 Largest change over 3 hoursWhat is the chance of precipitation in Irkutsk tomorrow?
Chance of precipitation tomorrow according to the daily forecast: 81%.
Precipitation for tomorrow
| 00:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 38% |
|---|---|---|
| 01:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 44% |
| 02:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 68% |
| 03:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 67% |
| 04:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 68% |
| 05:00 | Amount of precipitation in millimeters (mm): 0.3 mm | Probability of precipitation in percent (%): 71% |
| 06:00 | Amount of precipitation in millimeters (mm): 0.3 mm | Probability of precipitation in percent (%): 73% |
| 07:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 70% |
| 08:00 | Amount of precipitation in millimeters (mm): 0.3 mm | Probability of precipitation in percent (%): 71% |
| 09:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 68% |
| 10:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 63% |
| 11:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 50% |
| 12:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 53% |
| 13:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 52% |
| 14:00 | Amount of precipitation in millimeters (mm): 0.2 mm | Probability of precipitation in percent (%): 32% |
| 15:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 20% |
| 16:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 15% |
| 17:00 | Amount of precipitation in millimeters (mm): 0.1 mm | Probability of precipitation in percent (%): 19% |
| 18:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 14% |
| 19:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 27% |
| 20:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 21% |
| 21:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 14% |
| 22:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 17% |
| 23:00 | Amount of precipitation in millimeters (mm): 0 mm | Probability of precipitation in percent (%): 19% |
Irkutsk weather tomorrow: morning, afternoon and evening
Morning: overcast and snow, -2 °C. Afternoon: overcast and snow, +2 °C. Evening: partly cloudy, +2 °C.
According to the hourly forecast, tomorrow's highest temperature is expected from 14:00 to 17:00, at around +3 °C. Times are local.
Tomorrow's strongest winds are expected at 15:00 (from the northwest). The lightest winds are expected at 23:00 (from the northwest). Times are local.
Temperature and wind for tomorrow
What geomagnetic activity is forecast for Irkutsk tomorrow?
The highest forecast Kp index for tomorrow is 2.
