5-day weather forecast Prague 12-08-2026
Weather forecast Prague today 12.08.2026: sunny, temperature from 12 °C to 27 °C.
Precipitation probability 4%. Wind up to 3.61 m/s (gusts 7.56 m/s). Air humidity 22–63%, atmospheric pressure 769–771 mm Hg, UV index up to 6.5.
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Hide alertsSunset 20:27
Moonrise 04:35 · Moonset 20:20
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 15 °C | 2% | 3% | 53% | 770 mm Hg | NE 34° 1.81 (3.78) m/s | 0 |
| 01:00 | Clear | 14 °C | 3% | 2% | 54% | 770 mm Hg | NNE 24° 1.5 (3.14) m/s | 0 |
| 02:00 | Clear | 13 °C | 3% | 3% | 55% | 770 mm Hg | NNE 25° 1.19 (2.53) m/s | 0 |
| 03:00 | Clear | 14 °C | 3% | 0% | 63% | 770 mm Hg | NNE 12° 1.31 (2.72) m/s | 0 |
| 04:00 | Clear | 12 °C | 3% | 4% | 58% | 770 mm Hg | NNE 13° 1.31 (2.72) m/s | 0 |
| 05:00 | Clear | 12 °C | 4% | 4% | 60% | 770 mm Hg | NNE 25° 1 (2.11) m/s | 0 |
| 06:00 |  Sunny | 12 °C | 4% | 5% | 61% | 770 mm Hg | NE 53° 0.61 (1.25) m/s | 0 |
| 07:00 | Sunny | 14 °C | 3% | 5% | 56% | 770 mm Hg | E 82° 0.5 (0.78) m/s | 0.3 |
| 08:00 | Sunny | 16 °C | 2% | 2% | 48% | 771 mm Hg | ESE 106° 0.81 (0.92) m/s | 0.9 |
| 09:00 | Sunny | 18 °C | 1% | 2% | 43% | 771 mm Hg | E 88° 1.31 (1.5) m/s | 1.9 |
| 10:00 | Sunny | 20 °C | 1% | 3% | 38% | 770 mm Hg | ENE 73° 1.81 (2.08) m/s | 3.4 |
| 11:00 | Sunny | 21 °C | 1% | 3% | 34% | 770 mm Hg | ENE 66° 2.11 (2.42) m/s | 4.9 |
| 12:00 | Sunny | 23 °C | 1% | 3% | 30% | 770 mm Hg | ENE 60° 2.39 (2.75) m/s | 6.1 |
| 13:00 | Sunny | 24 °C | 0% | 1% | 26% | 770 mm Hg | NE 54° 2.61 (3) m/s | 6.5 |
| 14:00 | Sunny | 25 °C | 0% | 0% | 24% | 770 mm Hg | NE 51° 2.81 (3.22) m/s | 6.1 |
| 15:00 | Sunny | 26 °C | 0% | 0% | 22% | 770 mm Hg | NE 45° 2.89 (3.33) m/s | 5 |
| 16:00 | Sunny | 26 °C | 0% | 2% | 22% | 769 mm Hg | NE 43° 3 (3.44) m/s | 3.5 |
| 17:00 | Sunny | 27 °C | 0% | 3% | 22% | 769 mm Hg | NE 41° 3 (3.44) m/s | 2 |
| 18:00 | Sunny | 26 °C | 0% | 3% | 22% | 769 mm Hg | NE 36° 3.19 (3.67) m/s | 0.9 |
| 19:00 | Sunny | 25 °C | 0% | 2% | 25% | 769 mm Hg | NNE 30° 3.39 (4.39) m/s | 0.3 |
| 20:00 | Sunny | 22 °C | 1% | 1% | 33% | 770 mm Hg | NNE 24° 3.61 (6.72) m/s | 0 |
| 21:00 | Clear | 19 °C | 1% | 2% | 40% | 770 mm Hg | NNE 30° 3.61 (7.56) m/s | 0 |
| 22:00 | Clear | 18 °C | 1% | 1% | 44% | 770 mm Hg | NE 52° 3 (6.31) m/s | 0 |
| 23:00 | Clear | 17 °C | 1% | 0% | 46% | 770 mm Hg | E 90° 2.61 (5.47) m/s | 0 |
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 12 to 35 °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 6%. 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 12 to 35 °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 6%) 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.