5-day weather forecast Prague 20-07-2026
Weather forecast Prague Monday, July 20 20.07.2026: sunny, temperature from 10 °C to 19 °C.
Precipitation probability 17%. Wind up to 6.11 m/s (gusts 7.03 m/s). Air humidity 45–77%, atmospheric pressure 765–767 mm Hg, UV index up to 6.2.
Sunrise 05:15
Sunset 21:01
Sunset 21:01
First Quarter43% illuminated
Moonrise 12:53 · Moonset 23:21
Moonrise 12:53 · Moonset 23:21
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 12 °C | 7% | 13% | 70% | 765 mm Hg | W 272° 2.81 (5.89) m/s | 0 |
| 01:00 | Clear | 11 °C | 7% | 15% | 71% | 765 mm Hg | W 273° 2.89 (6.08) m/s | 0 |
| 02:00 | Clear | 11 °C | 8% | 16% | 72% | 765 mm Hg | W 276° 2.61 (5.47) m/s | 0 |
| 03:00 | Clear | 10 °C | 8% | 18% | 73% | 765 mm Hg | W 266° 2.19 (4.61) m/s | 0 |
| 04:00 | Clear | 10 °C | 8% | 20% | 74% | 765 mm Hg | W 266° 2.11 (4.42) m/s | 0 |
| 05:00 | Clear | 10 °C | 9% | 21% | 74% | 765 mm Hg | W 260° 2.11 (4.42) m/s | 0 |
| 06:00 |  Sunny | 10 °C | 9% | 24% | 74% | 765 mm Hg | WSW 250° 2.5 (4.86) m/s | 0.1 |
| 07:00 | Sunny | 12 °C | 7% | 17% | 69% | 766 mm Hg | WSW 258° 2.89 (4.08) m/s | 0.4 |
| 08:00 | Sunny | 14 °C | 4% | 9% | 60% | 766 mm Hg | W 270° 4 (4.61) m/s | 1.1 |
| 09:00 | Sunny | 16 °C | 3% | 7% | 54% | 765 mm Hg | WNW 282° 4.39 (5.06) m/s | 2.3 |
| 10:00 | Sunny | 17 °C | 3% | 24% | 50% | 765 mm Hg | WNW 295° 4.5 (5.17) m/s | 3.7 |
| 11:00 |  Patchy rain possible | 19 °C | 13% (0.03 mm/hr) | 100% | 47% | 765 mm Hg | NW 304° 4.81 (5.53) m/s | 5.1 |
| 12:00 |  Overcast | 19 °C | 10% | 94% | 45% | 765 mm Hg | NW 309° 5.5 (6.33) m/s | 6.2 |
| 13:00 | Overcast | 18 °C | 10% | 92% | 48% | 765 mm Hg | NW 317° 5.89 (6.78) m/s | 6.1 |
| 14:00 |  Partly cloudy | 19 °C | 5% | 48% | 46% | 766 mm Hg | NW 306° 5.61 (6.44) m/s | 4.1 |
| 15:00 |  Cloudy | 18 °C | 8% | 74% | 51% | 766 mm Hg | NW 313° 6 (7.03) m/s | 3.6 |
| 16:00 | Patchy rain possible | 19 °C | 7% (0.01 mm/hr) | 70% | 48% | 766 mm Hg | NW 315° 5.69 (6.56) m/s | 2.6 |
| 17:00 | Patchy rain possible | 19 °C | 6% (0.02 mm/hr) | 55% | 47% | 766 mm Hg | NW 317° 6.11 (7.03) m/s | 1.2 |
| 18:00 | Cloudy | 18 °C | 7% | 69% | 49% | 766 mm Hg | NW 325° 4.89 (5.78) m/s | 0.8 |
| 19:00 | Patchy rain possible | 18 °C | 17% (0.08 mm/hr) | 74% | 52% | 766 mm Hg | NW 320° 5.11 (6.5) m/s | 0.4 |
| 20:00 | Patchy rain possible | 16 °C | 12% (0.01 mm/hr) | 83% | 61% | 767 mm Hg | NW 322° 4.81 (6.67) m/s | 0.1 |
| 21:00 | Partly cloudy | 14 °C | 10% | 56% | 68% | 767 mm Hg | NW 318° 3.39 (6.06) m/s | 0 |
| 22:00 |  Partly cloudy | 13 °C | 10% | 36% | 74% | 767 mm Hg | NW 305° 3 (6) m/s | 0 |
| 23:00 | Partly cloudy | 12 °C | 11% | 36% | 77% | 767 mm Hg | WNW 289° 2.61 (5.39) m/s | 0 |
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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.