5-day weather forecast Prague 11-08-2026

Weather forecast Prague Tuesday, August 11 11.08.2026: sunny, temperature from 19 °C to 29 °C.

Precipitation probability 3%. Wind up to 5.69 m/s (gusts 6.89 m/s). Air humidity 33–52%, atmospheric pressure 761–767 mm Hg, UV index up to 7.

Weather Alerts

Hide alerts

ModerateAug 6, 11:14 AM — Aug 8, 05:30 PMTranslate with Google

Moderate Fire Impact

Risk of fires due to prolonged drought. Possible occurrence of severe fire with subsequent damage. Possible damage to ecosystems, property, forestry, agriculture, etc. Risk of human injury. Deterioration of air quality causing respiratory problems and other health issues.

Do not light fires outdoors, do not burn grass, do not smoke or discard cigarette butts on the ground. Do not use portable stoves or other open flame sources. Follow local bans issued due to drought and fire risk. Stay alert when using agricultural machinery and near railway tracks where sparks from wheels and brakes can ignite vegetation.

ModerateAug 6, 11:14 AM — Aug 8, 05:30 PMTranslate with Google

Moderate Fire Impact

5 days at a glance — tap a day to open it

Sunrise 05:45
Sunset 20:28

New Moon1% illuminated
Moonrise 03:02 · Moonset 19:55

Chart

Table

← Mon, Aug 10

Tue, Aug 11, 2026

Forecast from 19 °C to 29 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	23	22	22	21	21	20	20	22	22	23	24	25	26	28	28	29	29	29	27	26	24	22	21	19
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	12	6	2	3	5	8	5	6	15	11	6	9	6	5	8	9	10	11	9	7	5	5	6	6
Rain chance (%)	2	2	2	2	2	2	2	2	3	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	1.31	1.31	1.61	2	1.81	1.81	2.31	3.69	5.69	5.61	5.61	5.5	5.19	5	4.81	5	5.11	5.31	5.11	5	4.81	4.19	3.69	3.11
Wind gust (m/s)	2.72	2.72	3.36	4.19	3.78	3.78	4.83	5.61	6.56	6.44	6.44	6.33	5.97	5.75	5.53	5.69	5.89	6.11	6.39	6.61	6.89	6.81	6.61	6.5
Wind direction (°)	S 184°	SSW 203°	SSW 213°	SW 218°	SW 224°	W 264°	WNW 298°	NNW 328°	N 350°	N 352°	N 351°	N 352°	N 355°	N 357°	N 357°	WSW 239°	ESE 121°	N 3°	NNE 12°	NNE 22°	NNE 31°	NNE 29°	NNE 26°	NNE 24°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	50	52	52	52	52	52	52	51	50	50	47	43	40	37	35	34	34	33	36	38	41	41	42	42

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	761	761	761	761	761	761	762	763	764	764	764	765	765	765	765	765	764	764	765	765	766	766	767	767

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0.3	0.9	2	3.6	5.1	6.2	6.7	6.3	7	7	7	7	7	6	0	0	0

← Mon, Aug 10

Tue, Aug 11, 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.

Learn more about our methodology →