See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:07
Sunrise
18:50
Sunset
Moon
Waxing Gibbous
18:22
Moonrise
05:19
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
Upgrade to access real-time air quality data for Karlovy Vary Airport.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Karlovy Vary Airport.
View stargazing scoreWeather in Karlovy Vary Airport today, September 25, 2026
Expect a muted, overcast feel in Karlovy Vary Airport on September 25, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. The opening hours look fair, as cloud stays near 31% around 11:00. Morning errands should face fewer weather interruptions.
The day peaks near 14°C and cools toward 4°C. Relative humidity sits between 56% and 93%, reaching its peak around 06:00. A lighter breeze peaks around 13:00 near 2.8 km/h.
Through the afternoon cloud remains the main feature, with cover near 99% around 16:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 33.9 km, briefly nearer 15.4 km. Sunrise is at 07:07 and sunset at 18:50, giving 11 hours 42 minutes of sunlight today.
Taken together, overcast skies in Karlovy Vary Airport on September 25, 2026 favour indoor or covered options, with temperatures near 14°C.
Frequently asked questions about weather in Karlovy Vary Airport
How warm does it get in Karlovy Vary Airport?
The warmest month in Karlovy Vary Airport is August, with average high temperatures of 23°C. The average temperature during this period is around 17°C.
How cold does it get in Karlovy Vary Airport?
The coldest month in Karlovy Vary Airport is January, with average low temperatures of -3°C. The average temperature during this period is around -1°C.
What is the wettest time of year in Karlovy Vary Airport?
The wettest month in Karlovy Vary Airport is August, with an average of 90mm of precipitation.
What is the driest time of year in Karlovy Vary Airport?
The driest month in Karlovy Vary Airport is November, with an average of 43mm of precipitation.
Explore more weather forecasts
- Karlovy Vary, Karlovarský kraj
- Prague, Hlavní město Praha
- Ostrov, Karlovarský kraj
- Brno, Jihomoravský kraj
- Chodov, Karlovarský kraj
- Ostrava, Moravskoslezský kraj
- Sokolov, Karlovarský kraj
- Pilsen, Plzeňský kraj
- Mariánské Lázně, Karlovarský kraj
- Liberec, Liberecký kraj
- Cheb, Karlovarský kraj
- Olomouc, Olomoucký kraj
- Aš, Karlovarský kraj
- České Budějovice, Jihočeský kraj