- Clothing
- Waterproof jacket and umbrella strongly recommended.
Tomorrow's Weather Forecast - Omsk
Tomorrow's weather in Omsk. high 29°C (84°F), low 17°C (63°F). Drizzle.
Tomorrow’s Outlook
Tomorrow brings a similar temperature to today. Expect heavy rain in the evening, with rain chances climbing as high as 84%. That risk lines up with humidity averaging 54% through the day the more moisture in the air, the more readily clouds build into showers. Humidity sits at a moderate 54%, so the air shouldn't feel unusually damp or dry. Winds will turn gusty at times, reaching up to 53 km/h. Sunrise is at 6:32 AM and sunset at 7:31 PM, for about 12h 59m of daylight.
- Tomorrow
- 29°/ 17°
- Today30° / 18°
Tomorrow’s Hourly Weather Outlook
Morning6 AM – Noon20°
- Rain probability
- 0%
- Wind speed
- 16 km/h
AfternoonNoon – 6 PM28°
- Rain probability
- 0%
- Wind speed
- 18 km/h
Evening6 PM – Midn20°
- Rain probability
- 84%
- Wind speed
- 23 km/h
NightMidn – 6 AM20°
- Rain probability
- 0%
- Wind speed
- 15 km/h
24-Hour Rain & Temperature Forecast
Tomorrow12 Sep
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Planning Advice for Tomorrow
- Outdoor
- Not ideal for outdoor plans or car washes — heavy rain expected.
- Travel
- Expect traffic slowdowns from wet roads. Allow extra time.
Sunrise & Sunset
Sunrise
Dawn 6:02 AMTotal Daylight
Full day forecastSolar noon 1:02 PM
Sunset
Dusk 8:01 PMvs today-4 min daylight
Sunrise shift1 min later
Sunset shift3 min earlier
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Omsk is forecast to reach a high of 29°C tomorrow, with an overnight low around 17°C. That's 12° above the long-term average high of 17°C for this time of year. It continues a recent pattern — 21 of the last 28 days with published data have run warmer than normal. Expect a high chance of rain (84% probability) and moderate breezes averaging 23 km/h. Air quality is currently good (AQI 44), with no notable outdoor health concerns.
Today vs Normal
30°C+13° above normal
The long-term average high for today is 17°C.
21 of the last 28 days with published data ran above normal.
It continues that pattern - today's forecast is also running above normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air Quality
Good
Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.