5-day weather forecast Prague 02-08-2026

Weather forecast Prague today 02.08.2026: partly cloudy, temperature from 15 °C to 28 °C.

Precipitation probability 22%. Wind up to 4.89 m/s (gusts 6.75 m/s). Air humidity 42–94%, atmospheric pressure 762–765 mm Hg, UV index up to 5.6.

Weather Alerts

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ModerateAug 2, 10:05 AMAug 4, 04:00 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.
SevereAug 2, 10:05 AMAug 4, 04:00 PMTranslate with Google
Major Heat Stress
Very strong heat stress expected. Risk of overheating and dehydration. Significantly increased load on the healthcare system and social services (especially care for the elderly and chronically ill). Decline in worker performance and increased risk of occupational accidents, particularly in outdoor work or in stuffy enclosed environments.
Avoid prolonged exposure to the sun or overheated urban areas, strictly maintain hydration with increased intake of non-alcoholic beverages (including mineral replenishment), avoid higher physical/mental loads, ventilate only during cooler parts of the day (usually early morning). Seek medical help in case of health problems. Do not leave children or animals in parked vehicles. Set air conditioning in rooms or vehicles so that the body is not exposed to excessive thermal shock when moving in or out; the difference between indoor and outdoor temperatures should not exceed 5 to 8 °C.
ModerateAug 2, 10:05 AMAug 4, 03:59 PMTranslate with Google
Moderate Heat Related Impact
Maximum air temperatures above 32 °C. Possible complications, especially in transport, livestock production, and the energy industry. Possible deformation of rails in rail transport, damage to poor quality roads, particularly those exposed to sunlight. The need for intensive cooling of enclosed halls (livestock production, industry, logistics, etc.). Higher load on energy infrastructure.
Check the functionality of the cooling systems and backup power systems. When travelling, monitor the traffic situation.
ModerateAug 2, 10:05 AMAug 4, 04:00 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.
SevereAug 2, 10:05 AMAug 4, 04:00 PMTranslate with Google
Major Heat Stress
Very strong heat stress expected. Risk of overheating and dehydration. Significantly increased load on the healthcare system and social services (especially care for the elderly and chronically ill). Decline in worker performance and increased risk of occupational accidents, particularly in outdoor work or in stuffy enclosed environments.
Avoid prolonged exposure to the sun or overheated urban areas, strictly maintain hydration with increased intake of non-alcoholic beverages (including mineral replenishment), avoid higher physical/mental loads, ventilate only during cooler parts of the day (usually early morning). Seek medical help in case of health problems. Do not leave children or animals in parked vehicles. Set air conditioning in rooms or vehicles so that the body is not exposed to excessive thermal shock when moving in or out; the difference between indoor and outdoor temperatures should not exceed 5 to 8 °C.
Sunrise 05:32
Sunset 20:44
Waning Gibbous75% illuminated
Moonrise 22:01 · Moonset 09:49
Chart
Table
Sun, Aug 2, 2026
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Partly cloudy
18 °C21% 60%89%764 mm HgNNW 331° 2.69 (3.92) m/s0
01:00Weather
Partly cloudy
17 °C17% 36%90%765 mm HgNNW 330° 2.81 (4.22) m/s0
02:00Weather
Partly cloudy
17 °C18% 35%91%765 mm HgNW 324° 2.61 (4.22) m/s0
03:00Weather
Partly cloudy
16 °C18% 35%92%765 mm HgNW 322° 2.19 (3.67) m/s0
04:00Weather
Partly cloudy
16 °C19% 39%92%764 mm HgNNW 335° 2.11 (3.53) m/s0
05:00Weather
Partly cloudy
15 °C20% 48%93%764 mm HgN 349° 2.5 (4.08) m/s0
06:00Weather
Partly cloudy
15 °C22% 58%94%765 mm HgNNW 346° 1.69 (2.75) m/s0
07:00Weather
Partly cloudy
16 °C19% 55%88%765 mm HgN 349° 1.39 (1.81) m/s0.4
08:00Weather
Partly cloudy
18 °C16% 59%82%765 mm HgN 7° 1.5 (1.75) m/s1
09:00Weather
Cloudy
19 °C18% 79%77%765 mm HgNNE 20° 1.39 (1.61) m/s2.2
10:00Weather
Cloudy
20 °C17% 83%74%765 mm HgENE 65° 1.81 (2.08) m/s3
11:00Weather
Cloudy
21 °C14% 83%68%765 mm HgE 86° 2.81 (3.22) m/s3
12:00Weather
Overcast
23 °C12% 89%60%765 mm HgE 80° 2.81 (3.22) m/s3.8
13:00Weather
Overcast
24 °C13% 100%54%765 mm HgENE 71° 2.61 (3) m/s5.3
14:00Weather
Cloudy
26 °C6% 65%49%764 mm HgNE 55° 2.39 (2.75) m/s5.6
15:00Weather
Partly cloudy
27 °C3% 27%45%764 mm HgENE 59° 2.61 (3) m/s5
16:00Weather
Partly cloudy
28 °C5% 56%44%764 mm HgENE 58° 2.39 (2.75) m/s3.7
17:00Weather
Partly cloudy
28 °C4% 47%42%763 mm HgNE 54° 2 (2.31) m/s2.3
18:00Weather
Partly cloudy
28 °C5% 57%43%762 mm HgNE 51° 2.39 (2.75) m/s1.1
19:00Weather
Cloudy
27 °C8% 81%45%762 mm HgNE 45° 3.19 (3.92) m/s0.4
20:00Weather
Partly cloudy
25 °C6% 53%52%762 mm HgNE 48° 4 (5.58) m/s0
21:00Weather
Partly cloudy
23 °C6% 44%58%763 mm HgENE 61° 4.81 (6.58) m/s0
22:00Weather
Partly cloudy
22 °C6% 26%64%763 mm HgENE 73° 4.89 (6.75) m/s0
23:00Weather
Clear
24 °C6% 0%54%764 mm HgENE 76° 4.11 (5.94) m/s0
Sun, Aug 2, 2026

Frequently asked questions about the 5-day weather in Prague

Over the next 5 days in Prague the temperature is expected to range from about 15 to 38 °C. See the detailed hourly forecast for each of the 5 days in the charts above.

The chance of rain in Prague over the next 5 days reaches 79%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.

A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.

Over the next 5 days the temperature in Prague ranges from about 15 to 38 °C. Compare the warmest and coolest day on the temperature chart above.

Over the next 5 days the wind in Prague picks up to 6 m/s. The windiest days are easy to spot on the wind chart above.

For a walk or a trip, pick the days with the lowest chance of rain (up to 79%) and light wind — easy to compare on the 5-day charts above.

The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.

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.