See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
18°
Light Rain
Feels Like: 16°
Min: 14°
Max: 20°
The next few hours will be overcast, with today reaching 20°C and dropping to 13°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:11
Sunrise
18:32
Sunset
Moon
Waxing Crescent
11:10
Moonrise
19:52
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
Upgrade to access real-time air quality data for Siversk.
Resources
UV Index
Humidity
Weather in Siversk today, September 15, 2026
Siversk looks damp on September 15, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Early hours look the most unsettled, with rain probability near 54% by 10:00. The thickest cloud arrives around 08:00, reaching about 100%.
Expect highs of 20°C and cooler readings close to 14°C. Relative humidity sits between 77% and 91%, reaching its peak around 08:00. A lighter breeze peaks around 17:00 near 4.5 km/h.
The second half of the day still looks unsettled, with rain probability around 84% by 13:00. Dense cloud near 100% at 12:00 keeps the feel grey. Visibility holds near 27.4 km, though it can fall to 17.2 km. Expect sunrise at 06:11, sunset at 18:32, and 12 hours 20 minutes of sunlight today overall.
In short, treat September 15, 2026 in Siversk as a damp day: pack covers, watch the wetter hours, and expect a high near 20°C.
Frequently asked questions about weather in Siversk
How warm does it get in Siversk?
The warmest month in Siversk is July, with average high temperatures of 29°C. The average temperature during this period is around 23°C.
How cold does it get in Siversk?
The coldest month in Siversk is January, with average low temperatures of -6°C. The average temperature during this period is around -3°C.
What is the wettest time of year in Siversk?
The wettest month in Siversk is May, with an average of 52mm of precipitation.
What is the driest time of year in Siversk?
The driest month in Siversk is August, with an average of 29mm of precipitation.
Explore more weather forecasts
- Soledar, Donetska Oblast
- Kyiv, Misto Kyiv
- Mykolaivka, Donetska Oblast
- Kharkiv, Kharkivska Oblast
- Lyman, Donetska Oblast
- Odesa, Odeska Oblast
- Bakhmut, Donetska Oblast
- Dnipro, Dnipropetrovsk Oblast
- Chasiv Yar, Donetska Oblast
- Donetsk, Donetska Oblast
- Sloviansk, Donetska Oblast
- Lviv, Lvivska Oblast
- Kramatorsk, Donetska Oblast
- Zaporizhzhya, Zaporizhzhya Oblast
- Kostiantynivka, Donetska Oblast
- Kryvyy Rih, Dnipropetrovsk Oblast
