5-day weather forecast Prague 27-06-2026

Weather forecast Prague today 27.06.2026: sunny, temperature from 21 °C to 37 °C.

Precipitation probability 4%. Wind up to 3.61 m/s (gusts 5.86 m/s). Air humidity 26–77%, atmospheric pressure 762–765 mm Hg, UV index up to 7.4.

Weather Alerts

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ModerateJun 26, 12:21 PM — Jun 28, 09:59 PMTranslate with Google

Danger of Fires

Risk of fire.

Do not make fires in the country. Do not smoke or use open fire in the country.

ExtremeJun 26, 12:21 PM — Jun 28, 09:59 PMTranslate with Google

Extremely High Temperatures

Temperature is expected to rise above 37 °C.

Drink lots of water or other non-alcoholic beverages. Reduce outdoor activities and do not stay outdoors in the direct sunlight. Do not let children and pets in cars parked in the direct sunlight. Pay more attention to people at risk - children, the elderly and people with chronic diseases.

ModerateJun 26, 12:21 PM — Jun 28, 09:59 PMTranslate with Google

Danger of Fires

Risk of fire.

Do not make fires in the country. Do not smoke or use open fire in the country.

ModerateJun 27, 09:11 AM — Jun 28, 09:59 PMTranslate with Google

Danger of Fires

Risk of fire.

Do not make fires in the country. Do not smoke or use open fire in the country.

ExtremeJun 27, 09:11 AM — Jun 28, 09:59 PMTranslate with Google

Extremely High Temperatures

Temperature is expected to rise above 37 °C.

Sunrise 04:54
Sunset 21:15

Full Moon97% illuminated
Moonrise 20:03 · Moonset 02:26

Chart

Table

Sat, Jun 27, 2026

Sun, Jun 28 →

Forecast from 21 °C to 37 °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	23	22	22	21	21	21	24	26	28	30	33	35	36	36	36	36	36	37	34	31	29	27	26
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 (%)	7	7	7	6	5	5	5	4	4	4	4	5	5	6	5	5	5	5	0	6	5	5	4	3
Rain chance (%)	4	5	6	7	7	8	8	6	4	3	2	1	1	1	1	1	1	1	1	1	1	1	1	2

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)	1.39	1.31	0.89	0.61	0.89	0.89	0.89	1	1.39	1.31	1.39	1.89	1.81	2	2.31	3.11	3.39	3.61	3.31	3.39	2.89	2	2.11	1.89
Wind gust (m/s)	2.94	2.72	1.89	1.25	1.89	1.89	1.89	1.56	1.72	1.5	1.61	2.19	2.08	2.31	2.64	3.58	3.92	4.14	3.89	4.83	5.86	4.19	4.42	4
Wind direction (°)	ESE 113°	SE 139°	SSE 150°	SSE 160°	SE 140°	SE 143°	SE 139°	SE 136°	SE 141°	SSE 159°	SSE 165°	S 182°	S 181°	SSE 160°	SSE 152°	SSE 154°	SSE 158°	SSE 161°	SSE 158°	SSE 154°	SSE 154°	SSE 159°	SSE 155°	SSE 151°

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 (%)	63	67	70	72	75	77	77	70	64	58	52	37	33	29	27	26	27	27	26	36	41	44	45	48

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)	764	764	765	765	765	765	765	765	765	765	765	764	764	764	764	763	763	763	764	762	762	763	763	764

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	0.2	0.6	1.5	2.8	4.4	6	7.1	7.4	6.9	6.2	4.8	3	1.6	0.7	0.2	0	0	0

Air quality & pollen

Air quality
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
PM2.5 (µg/m³)	11.2	12.3	13	14.6	14.3	13.7	13.7	13.6	12.6	12.6	12.9	11.8	11.7	11.1	10.2	9.5	9.3	9.1	8.8	8.5	10.1	10.7	10.9	12.7
PM10 (µg/m³)	19	18.1	21.5	20.2	17.9	18.8	20.2	18.6	18	17	14.6	13.7	14.5	14.6	14.5	14.9	14.8	15	15.1	15.2	16.8	18.6	19.9	20
Ozone (O₃) (µg/m³)	73	63	56	48	42	42	38	55	70	81	106	124	131	130	125	124	124	120	115	112	102	97	93	84
NO₂ (µg/m³)	13.7	12	13.2	14.2	13.9	12.3	10.6	5.9	5.6	4.9	3.3	2.6	1.9	1.8	1.9	1.9	1.7	1.8	2.1	2.7	3	3.9	5.5	6.4
SO₂ (µg/m³)	1.5	1.4	1.4	1.2	0.9	0.8	0.9	1.1	1.3	1.3	1.2	1.2	1	0.9	0.7	0.7	0.7	0.7	0.7	0.7	0.8	0.8	0.9	0.9
CO (µg/m³)	175	183	186	181	172	166	163	159	161	156	150	147	150	146	139	137	134	130	130	129	131	142	147	156

Sat, Jun 27, 2026

Sun, Jun 28 →

Frequently asked questions about the weather in Prague

Today in Prague the temperature ranges from 21 °C to 37 °C, wind up to 3.61 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Prague today is 4%. 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 3.61 m/s with gusts up to 5.86 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Prague today ranges from 26% to 77%. View the humidity chart above for hourly details.

The UV index in Prague today reaches up to 7.4. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Prague today ranges from 762 to 765 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Prague today reaches up to 7%. 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.

Learn more about our methodology →