5-day weather forecast Prague 17-05-2026

Weather forecast Prague today 17.05.2026: sunny, temperature from 4 °C to 16 °C.

Precipitation probability 64%. Wind up to 2.31 m/s (gusts 4 m/s). Air humidity 39–88%, atmospheric pressure 760–763 mm Hg, UV index up to 6.

Sunrise 05:14
Sunset 20:44
Waxing Crescent0% illuminated
Moonrise 04:56 · Moonset 22:26
Chart
Table
Sun, May 17, 2026
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Clear
6 °C0% 21%81%761 mm HgWNW 299° 1.11 (2.31) m/s0
01:00Weather
Clear
5 °C0% 19%83%761 mm HgW 267° 1.31 (2.72) m/s0
02:00Weather
Partly cloudy
9 °C0% 0%66%760 mm HgWSW 246° 1.39 (2.94) m/s0
03:00Weather
Clear
4 °C0% 18%86%761 mm HgWSW 239° 1.39 (2.94) m/s0
04:00Weather
Clear
4 °C0% 21%87%762 mm HgWSW 241° 1.61 (3.36) m/s0
05:00Weather
Clear
4 °C0% 25%88%762 mm HgWSW 250° 1.89 (4) m/s0
06:00Weather
Sunny
4 °C0% 24%88%762 mm HgWSW 251° 1.89 (3.97) m/s0.1
07:00Weather
Sunny
6 °C0% 21%79%762 mm HgWSW 256° 1.69 (2.53) m/s0.4
08:00Weather
Sunny
8 °C0% 20%72%763 mm HgW 265° 1.81 (2.17) m/s1
09:00Weather
Sunny
10 °C0% 13%65%763 mm HgW 277° 2.11 (2.42) m/s1.9
10:00Weather
Sunny
12 °C0% 6%58%763 mm HgWNW 287° 2 (2.31) m/s3.2
11:00Weather
Sunny
13 °C0% 4%49%763 mm HgWNW 299° 2.11 (2.42) m/s4.5
12:00Weather
Sunny
14 °C0% 12%44%762 mm HgNW 309° 2.19 (2.53) m/s5.5
13:00Weather
Sunny
15 °C0% 21%41%762 mm HgNW 320° 2.31 (2.64) m/s6
14:00Weather
Sunny
16 °C0% 20%40%761 mm HgNNW 340° 2 (2.31) m/s5.7
15:00Weather
Sunny
16 °C0% 15%39%761 mm HgN 4° 1.89 (2.19) m/s4.6
16:00Weather
Sunny
16 °C0% 21%40%761 mm HgN 356° 1.81 (2.08) m/s3.1
17:00Weather
Partly cloudy
16 °C0% 28%41%761 mm HgNNW 329° 1.31 (1.5) m/s2
18:00Weather
Partly cloudy
16 °C0% 27%43%761 mm HgNNW 329° 0.61 (0.72) m/s1
19:00Weather
Sunny
16 °C0% 24%53%761 mm HgN 7° 0.39 (0.53) m/s0.4
20:00Weather
Sunny
12 °C0% 24%58%761 mm HgNNE 30° 0.19 (0.42) m/s0.1
21:00Weather
Patchy rain possible
10 °C64% (0.03 mm/hr)84%64%762 mm HgWSW 255° 0 (0) m/s0
22:00Weather
Patchy rain possible
9 °C79% (0.01 mm/hr)75%71%762 mm HgS 185° 0.11 (0.22) m/s0
23:00Weather
Partly cloudy
8 °C0% 31%74%762 mm HgSSE 152° 0.61 (1.25) m/s0
Sun, May 17, 2026

Frequently asked questions about the weather in Prague

Today in Prague the temperature ranges from 4 °C to 16 °C, wind up to 2.31 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Prague today is 64%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Prague today reaches up to 2.31 m/s with gusts up to 4 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Prague today ranges from 39% to 88%. View the humidity chart above for hourly details.

The UV index in Prague today reaches up to 6. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Prague today ranges from 760 to 763 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Prague today reaches up to 84%. Check the cloud cover chart above for hourly details throughout the day.

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.