5-day weather forecast Prague 23-08-2026
Weather forecast Prague today 23.08.2026: partly cloudy, temperature from 12 °C to 21 °C.
Precipitation probability 16%. Wind up to 4.39 m/s (gusts 5.92 m/s). Air humidity 34–79%, atmospheric pressure 765–767 mm Hg, UV index up to 5.5.
5 days at a glance — tap a day to open it
Sunrise 06:03
Sunset 20:05
Sunset 20:05
Waxing Gibbous86% illuminated
Moonrise 18:23 · Moonset 00:43
Moonrise 18:23 · Moonset 00:43
Chart
Table
Sun, Aug 23, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 16 °C | 14% | 91% | 64% | 766 mm Hg | SW 227° 2.11 (3.11) m/s | 0 |
| 01:00 | Overcast | 15 °C | 15% | 100% | 63% | 766 mm Hg | SW 236° 2.19 (4.14) m/s | 0 |
| 02:00 | Overcast | 14 °C | 16% | 100% | 64% | 766 mm Hg | WSW 243° 2.11 (4.61) m/s | 0 |
| 03:00 | Overcast | 14 °C | 16% | 99% | 66% | 766 mm Hg | WSW 241° 2 (4.5) m/s | 0 |
| 04:00 |  Partly cloudy | 14 °C | 9% | 47% | 68% | 766 mm Hg | WSW 246° 2 (4.22) m/s | 0 |
| 05:00 |  Clear | 14 °C | 8% | 11% | 76% | 766 mm Hg | WSW 250° 2.11 (3.61) m/s | 0 |
| 06:00 | Clear | 13 °C | 9% | 5% | 79% | 767 mm Hg | WSW 249° 2 (3.53) m/s | 0 |
| 07:00 |  Sunny | 12 °C | 9% | 9% | 78% | 767 mm Hg | WSW 245° 2.11 (3.5) m/s | 0.1 |
| 08:00 | Sunny | 13 °C | 6% | 3% | 70% | 767 mm Hg | W 268° 2.11 (3.83) m/s | 0.5 |
| 09:00 | Sunny | 15 °C | 4% | 4% | 61% | 767 mm Hg | WNW 290° 2.5 (3.5) m/s | 1.5 |
| 10:00 | Sunny | 16 °C | 3% | 5% | 55% | 767 mm Hg | WNW 286° 2.5 (3.53) m/s | 2.8 |
| 11:00 |  Partly cloudy | 17 °C | 6% | 50% | 53% | 767 mm Hg | W 280° 2.69 (4.22) m/s | 4.1 |
| 12:00 | Partly cloudy | 18 °C | 6% | 60% | 48% | 767 mm Hg | WNW 285° 3 (4.81) m/s | 5 |
| 13:00 | Partly cloudy | 19 °C | 4% | 43% | 43% | 767 mm Hg | WNW 290° 3 (5.19) m/s | 5.5 |
| 14:00 | Partly cloudy | 20 °C | 3% | 41% | 39% | 766 mm Hg | WNW 294° 2.89 (5.31) m/s | 5.2 |
| 15:00 | Partly cloudy | 21 °C | 3% | 40% | 35% | 766 mm Hg | WNW 296° 3.11 (5.42) m/s | 4.2 |
| 16:00 | Partly cloudy | 21 °C | 3% | 45% | 34% | 765 mm Hg | NW 307° 3.31 (5.61) m/s | 2.9 |
| 17:00 | Partly cloudy | 20 °C | 5% | 62% | 38% | 765 mm Hg | N 356° 3.89 (4.53) m/s | 1.6 |
| 18:00 |  Overcast | 18 °C | 10% | 94% | 46% | 766 mm Hg | NNE 29° 4.39 (4.42) m/s | 0.7 |
| 19:00 | Overcast | 17 °C | 12% | 100% | 49% | 766 mm Hg | NNE 19° 3 (5.11) m/s | 0.2 |
| 20:00 | Partly cloudy | 17 °C | 4% | 40% | 48% | 767 mm Hg | N 11° 3.31 (5.92) m/s | 0 |
| 21:00 | Partly cloudy | 16 °C | 6% | 56% | 52% | 767 mm Hg | N 11° 2.31 (5.03) m/s | 0 |
| 22:00 | Clear | 16 °C | 3% | 3% | 54% | 767 mm Hg | N 351° 0.89 (1.03) m/s | 0 |
| 23:00 | Clear | 16 °C | 3% | 4% | 55% | 767 mm Hg | NW 317° 0.61 (0.64) m/s | 0 |
Sun, Aug 23, 2026
Frequently asked questions about the 5-day weather in Prague
What will the weather be like in Prague over the next 5 days?
Over the next 5 days in Prague the temperature is expected to range from about 12 to 29 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in Prague?
The chance of rain in Prague over the next 5 days reaches 16%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for Prague?
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.
Which of the next 5 days in Prague will be the warmest and which the coolest?
Over the next 5 days the temperature in Prague ranges from about 12 to 29 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in Prague over the next 5 days?
Over the next 5 days the wind in Prague picks up to 5 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in Prague is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 16%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for Prague?
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.