See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
20°
Overcast
Feels Like: 20°
Min: 14°
Max: 22°
The next few hours will be overcast, with today reaching 22°C and dropping to 14°C. The coming days will be mostly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:40
Sunrise
18:57
Sunset
Moon
Waxing Crescent
13:01
Moonrise
20:42
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
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Humidity
Weather in Rychnov nad Kněžnou today, September 16, 2026
Expect unsettled, showery conditions in Rychnov nad Kněžnou on September 16, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Cloud leads the morning, peaking close to 86% near 11:00. Sunshine has little room until later in the day.
Temperatures climb from an overnight low near 14°C toward a daytime high of about 22°C. Relative humidity sits between 63% and 96%, reaching its peak around 22:00. Airflow remains manageable, reaching about 3.8 km/h around 11:00.
Through the afternoon wet weather remains a factor, with rain chances near 100% around 21:00. Cloud also stays substantial, close to 100% near 13:00. Visibility stays generally good near 30.4 km on average, though it can drop toward 12.0 km in thicker cloud or showers. Daylight runs from 06:40 to 18:57, lasting 12 hours 17 minutes of sunlight today.
Taken together, Rychnov nad Kněžnou looks wet enough on September 16, 2026 that flexible outdoor plans work best, with temperatures peaking near 22°C.
Frequently asked questions about weather in Rychnov nad Kněžnou
How warm does it get in Rychnov nad Kněžnou?
The warmest month in Rychnov nad Kněžnou is August, with average high temperatures of 23°C. The average temperature during this period is around 18°C.
How cold does it get in Rychnov nad Kněžnou?
The coldest month in Rychnov nad Kněžnou 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 Rychnov nad Kněžnou?
The wettest month in Rychnov nad Kněžnou is August, with an average of 93mm of precipitation.
What is the driest time of year in Rychnov nad Kněžnou?
The driest month in Rychnov nad Kněžnou is April, with an average of 51mm of precipitation.
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