5-day weather forecast Prague 29-07-2026

Weather forecast Prague today 29.07.2026: sunny, temperature from 15 °C to 33 °C.

Precipitation probability 6%. Wind up to 3.11 m/s (gusts 6.42 m/s). Air humidity 26–70%, atmospheric pressure 742–767 mm Hg, UV index up to 7.2.

Weather Alerts

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SevereJul 29, 10:54 AMJul 31, 11:59 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.
ModerateJul 29, 10:54 AMJul 30, 11:59 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.
SevereJul 29, 10:54 AMJul 31, 11:59 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.
ModerateJul 29, 10:54 AMJul 30, 11:59 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.
ModerateJul 28, 11:19 AMJul 31, 11:59 PMTranslate with Google
Moderate Heat Stress
Strong heat stress expected. Risk of overheating and dehydration. Increased load on the healthcare system and social services (especially care for the elderly and chronically ill).
Stay in the shade, maintain proper hydration with increased intake of non-alcoholic beverages, schedule higher physical/mental loads for the cooler parts of the day. 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 05:27
Sunset 20:50
Full Moon99% illuminated
Moonrise 21:08 · Moonset 05:09
Chart
Table
Wed, Jul 29, 2026
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Clear
17 °C4% 5%63%767 mm HgENE 68° 1.11 (2.31) m/s0
01:00Weather
Clear
17 °C5% 8%65%767 mm HgE 92° 0.61 (1.25) m/s0
02:00Weather
Clear
16 °C5% 11%66%767 mm HgESE 108° 0.39 (0.83) m/s0
03:00Weather
Clear
16 °C6% 12%68%767 mm HgSE 139° 0.31 (0.64) m/s0
04:00Weather
Clear
15 °C6% 10%69%767 mm HgSE 125° 0.69 (1.47) m/s0
05:00Weather
Clear
15 °C6% 10%70%767 mm HgESE 112° 0.69 (1.47) m/s0
06:00Weather
Sunny
15 °C6% 10%70%767 mm HgESE 102° 0.81 (1.67) m/s0
07:00Weather
Sunny
17 °C5% 11%65%767 mm HgESE 109° 0.81 (1.33) m/s0.4
08:00Weather
Sunny
19 °C4% 12%58%767 mm HgESE 109° 1.39 (1.72) m/s1.2
09:00Weather
Sunny
21 °C3% 11%52%767 mm HgE 94° 1.89 (2.19) m/s2.3
10:00Weather
Sunny
23 °C2% 9%47%767 mm HgE 96° 2.39 (2.75) m/s3.9
11:00Weather
Sunny
26 °C1% 14%39%767 mm HgESE 104° 2.19 (2.53) m/s5.5
12:00Weather
Sunny
28 °C1% 18%35%766 mm HgESE 111° 2.19 (2.53) m/s6.7
13:00Weather
Sunny
29 °C1% 13%32%765 mm HgESE 108° 2.31 (2.64) m/s7.2
14:00Weather
Sunny
31 °C1% 5%29%765 mm HgESE 109° 2.5 (2.89) m/s6.8
15:00Weather
Sunny
32 °C1% 6%27%764 mm HgESE 111° 2.69 (3.11) m/s5.7
16:00Weather
Sunny
32 °C1% 6%26%764 mm HgESE 114° 2.81 (3.22) m/s4.1
17:00Weather
Sunny
33 °C1% 5%26%764 mm HgESE 115° 2.69 (3.11) m/s2.5
18:00Weather
Sunny
33 °C1% 5%26%763 mm HgESE 116° 2.81 (3.22) m/s1.2
19:00Weather
Sunny
32 °C1% 5%29%763 mm HgESE 109° 3.11 (4.11) m/s0.5
20:00Weather
Sunny
31 °C1% 0%31%742 mm HgESE 109° 3.11 (6.42) m/s0.1
21:00Weather
Clear
25 °C1% 5%43%764 mm HgESE 122° 2.31 (4.83) m/s0
22:00Weather
Clear
23 °C2% 4%48%764 mm HgSE 137° 1.81 (3.78) m/s0
23:00Weather
Clear
22 °C2% 4%52%764 mm HgSE 132° 1.5 (3.14) m/s0
Wed, Jul 29, 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 36%. 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 10 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 36%) 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.