5-day weather forecast Prague 22-08-2026
Weather forecast Prague today 22.08.2026: patchy rain possible, temperature from 12 °C to 18 °C.
Precipitation probability 87%. Wind up to 8.31 m/s (gusts 12.22 m/s). Air humidity 58–92%, atmospheric pressure 758–766 mm Hg, UV index up to 4.6.
5 days at a glance — tap a day to open it
Sunrise 06:02
Sunset 20:07
Sunset 20:07
Waxing Gibbous78% illuminated
Moonrise 17:43 · Moonset does not set today
Moonrise 17:43 · Moonset does not set today
Chart
Table
Sat, Aug 22, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light rain shower | 13 °C | 77% (1.47 mm/hr) | 100% | 92% | 758 mm Hg | WNW 295° 6.31 (12.22) m/s | 0 |
| 01:00 | Light rain shower | 12 °C | 61% (0.47 mm/hr) | 100% | 91% | 759 mm Hg | WNW 288° 5.61 (10.92) m/s | 0 |
| 02:00 |  Moderate or heavy rain shower | 13 °C | 87% (4.06 mm/hr) | 100% | 89% | 759 mm Hg | W 264° 4.31 (8.5) m/s | 0 |
| 03:00 |  Partly cloudy | 13 °C | 15% | 26% | 88% | 759 mm Hg | W 262° 4.19 (8.56) m/s | 0 |
| 04:00 |  Patchy rain possible | 13 °C | 28% (0.01 mm/hr) | 84% | 91% | 759 mm Hg | WSW 246° 4.39 (10) m/s | 0 |
| 05:00 |  Clear | 12 °C | 14% | 6% | 91% | 760 mm Hg | WSW 244° 4.69 (11.86) m/s | 0 |
| 06:00 | Patchy rain possible | 12 °C | 31% (0.01 mm/hr) | 100% | 91% | 760 mm Hg | WSW 243° 4.39 (11.53) m/s | 0 |
| 07:00 |  Partly cloudy | 12 °C | 19% | 56% | 87% | 760 mm Hg | SW 235° 4.19 (11) m/s | 0 |
| 08:00 |  Overcast | 14 °C | 23% | 89% | 82% | 760 mm Hg | SW 235° 4.69 (11.33) m/s | 0.1 |
| 09:00 |  Patchy rain possible | 14 °C | 21% (0.01 mm/hr) | 89% | 78% | 760 mm Hg | WSW 240° 4.89 (10.03) m/s | 1.2 |
| 10:00 |  Light rain shower | 17 °C | 48% (0.72 mm/hr) | 80% | 70% | 761 mm Hg | WSW 248° 6.11 (8.75) m/s | 2.2 |
| 11:00 |  Patchy light rain with thunder | 17 °C | 44% (0.87 mm/hr) | 57% | 69% | 761 mm Hg | WSW 249° 6.81 (9.33) m/s | 2.7 |
| 12:00 | Patchy rain possible | 17 °C | 29% (0.3 mm/hr) | 74% | 67% | 761 mm Hg | W 261° 7.61 (10.19) m/s | 3.3 |
| 13:00 | Patchy rain possible | 18 °C | 27% (0.29 mm/hr) | 78% | 61% | 761 mm Hg | W 262° 8.11 (11.61) m/s | 4.6 |
| 14:00 | Light rain shower | 17 °C | 36% (0.5 mm/hr) | 68% | 62% | 762 mm Hg | WNW 288° 8.31 (11.22) m/s | 4.4 |
| 15:00 | Light rain shower | 16 °C | 28% (0.28 mm/hr) | 81% | 64% | 762 mm Hg | WNW 298° 5.5 (8.75) m/s | 3 |
| 16:00 | Patchy rain possible | 16 °C | 36% (0.37 mm/hr) | 87% | 66% | 763 mm Hg | WNW 284° 5.19 (8.42) m/s | 2.4 |
| 17:00 | Light rain shower | 16 °C | 29% (0.3 mm/hr) | 86% | 63% | 764 mm Hg | NW 310° 5.81 (7.72) m/s | 1.2 |
| 18:00 |  Sunny | 16 °C | 4% | 5% | 59% | 764 mm Hg | WNW 301° 4.81 (7.5) m/s | 0.6 |
| 19:00 | Patchy rain possible | 16 °C | 19% (0.18 mm/hr) | 72% | 58% | 764 mm Hg | WNW 296° 2.81 (6.14) m/s | 0.1 |
| 20:00 | Partly cloudy | 16 °C | 7% | 46% | 63% | 764 mm Hg | WNW 290° 1.5 (3.53) m/s | 0 |
| 21:00 | Partly cloudy | 16 °C | 6% | 28% | 64% | 765 mm Hg | WNW 292° 1.5 (3.83) m/s | 0 |
| 22:00 | Partly cloudy | 16 °C | 10% | 59% | 67% | 765 mm Hg | WSW 253° 1.5 (2.81) m/s | 0 |
| 23:00 |  Cloudy | 15 °C | 12% | 73% | 66% | 766 mm Hg | WSW 248° 1.89 (3.72) m/s | 0 |
Sat, Aug 22, 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 26 °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 87%. 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 26 °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 8 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 87%) 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.