5-day weather forecast Prague 31-08-2026

Weather forecast Prague Monday, August 31 31.08.2026: sunny, temperature from 18 °C to 26 °C.

Precipitation probability 36%. Wind up to 7.5 m/s (gusts 11.83 m/s). Air humidity 30–70%, atmospheric pressure 760–764 mm Hg, UV index up to 7.

Sunrise 06:15
Sunset 19:49
Waning Gibbous80% illuminated
Moonrise 20:35 · Moonset 10:01
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Mon, Aug 31, 2026

Forecast from 18 °C to 26 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)212019191819191918192024212226252626232221201918
Precipitation (mm/hr)0000000.010.0100.340.0200.190.16000.280000000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)4917211001001001001003839909099035960000000
Rain chance (%)7451818151617436161232213241112344

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)2.112.612.690.8112.811.611.392.391.892.397.311.8927.520.896.695.695.54.193.313.813.5
Wind gust (m/s)2.813.834.615.8115.421.921.725.532.813.3111.832.833.22115.033.510.14910.4210.319.3110.119.11
Wind direction (°)S 182°S 177°S 185°SE 145°SE 141°SSW 194°SW 228°SSW 200°SSW 213°SSW 199°S 178°WSW 247°S 191°SSW 204°WSW 255°SW 223°NW 309°W 263°W 266°W 265°WSW 256°W 272°WSW 254°WSW 256°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)606061697061656563656244585331444430414450586064

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)761761761762762760762762761762762761761761761761760761761761762763763764

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index000000045456557767660000
Mon, Aug 31, 2026

Prague on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.