5-day weather forecast Prague 03-09-2026
Weather forecast Prague today 03.09.2026: overcast, temperature from 15 °C to 23 °C.
Precipitation probability 64%. Wind up to 7.19 m/s (gusts 13.03 m/s). Air humidity 40–85%, atmospheric pressure 764–766 mm Hg, UV index up to 3.8.
5 days at a glance — tap a day to open it
Sunrise 06:20
Sunset 19:42
Sunset 19:42
Last Quarter50% illuminated
Moonrise 21:41 · Moonset 13:52
Moonrise 21:41 · Moonset 13:52
Chart
Table
Thu, Sep 3, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 18 °C | 3% | 5% | 58% | 765 mm Hg | SW 232° 2 (3.31) m/s | 0 |
| 01:00 | Clear | 18 °C | 5% | 5% | 66% | 766 mm Hg | WSW 242° 2.19 (3.72) m/s | 0 |
| 02:00 | Clear | 17 °C | 6% | 5% | 70% | 766 mm Hg | WSW 245° 2.19 (3.72) m/s | 0 |
| 03:00 |  Overcast | 16 °C | 19% | 99% | 72% | 766 mm Hg | WSW 239° 2.11 (3.72) m/s | 0 |
| 04:00 | Overcast | 16 °C | 18% | 90% | 73% | 765 mm Hg | SW 235° 2.31 (4) m/s | 0 |
| 05:00 | Overcast | 16 °C | 20% | 98% | 75% | 765 mm Hg | SW 232° 2.31 (4.33) m/s | 0 |
| 06:00 |  Cloudy | 16 °C | 16% | 82% | 71% | 766 mm Hg | SW 235° 2.19 (6.11) m/s | 0 |
| 07:00 |  Cloudy | 15 °C | 16% | 85% | 71% | 766 mm Hg | WSW 245° 2.31 (7.5) m/s | 0 |
| 08:00 | Cloudy | 16 °C | 12% | 76% | 66% | 766 mm Hg | WSW 249° 3.11 (7.67) m/s | 0.3 |
| 09:00 |  Partly cloudy | 17 °C | 8% | 59% | 58% | 765 mm Hg | W 263° 4 (7.61) m/s | 0.9 |
| 10:00 |  Overcast | 18 °C | 11% | 90% | 54% | 765 mm Hg | W 260° 4.39 (7.72) m/s | 2 |
| 11:00 | Overcast | 18 °C | 13% | 100% | 53% | 765 mm Hg | WSW 258° 4.11 (7.11) m/s | 2.4 |
| 12:00 | Overcast | 21 °C | 10% | 100% | 43% | 765 mm Hg | W 269° 4.61 (6.92) m/s | 3.8 |
| 13:00 | Overcast | 21 °C | 10% | 100% | 43% | 764 mm Hg | W 259° 5 (6.83) m/s | 2.6 |
| 14:00 | Overcast | 22 °C | 10% | 100% | 40% | 764 mm Hg | WSW 253° 5.39 (7.72) m/s | 3.5 |
| 15:00 | Overcast | 22 °C | 10% | 100% | 42% | 764 mm Hg | W 262° 5.39 (8.69) m/s | 2.1 |
| 16:00 | Overcast | 23 °C | 10% | 100% | 42% | 764 mm Hg | W 266° 6.5 (9.94) m/s | 1.8 |
| 17:00 |  Light rain | 17 °C | 64% (0.96 mm/hr) | 100% | 76% | 764 mm Hg | W 262° 7.19 (11.94) m/s | 0.3 |
| 18:00 |  Patchy rain possible | 16 °C | 35% (0.14 mm/hr) | 99% | 79% | 764 mm Hg | WSW 244° 5.5 (12.61) m/s | 0.2 |
| 19:00 | Patchy rain possible | 16 °C | 29% (0.11 mm/hr) | 87% | 77% | 764 mm Hg | WSW 250° 6.19 (13.03) m/s | 0 |
| 20:00 |  Patchy rain possible | 15 °C | 26% (0.01 mm/hr) | 100% | 82% | 764 mm Hg | WSW 253° 5.69 (12.31) m/s | 0 |
| 21:00 | Overcast | 15 °C | 25% | 100% | 82% | 764 mm Hg | WSW 248° 5.19 (11.81) m/s | 0 |
| 22:00 | Overcast | 15 °C | 26% | 100% | 84% | 764 mm Hg | WSW 247° 5.11 (11.89) m/s | 0 |
| 23:00 | Overcast | 15 °C | 25% | 92% | 85% | 764 mm Hg | WSW 250° 4.81 (12.11) m/s | 0 |
Thu, Sep 3, 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 27 °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 70%. 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 27 °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 9 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 70%) 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.