5-day weather forecast Prague 18-07-2026
Weather forecast Prague tomorrow 18.07.2026: partly cloudy, temperature from 16 °C to 27 °C.
Precipitation probability 61%. Wind up to 6.81 m/s (gusts 9.83 m/s). Air humidity 36–92%, atmospheric pressure 758–761 mm Hg, UV index up to 6.8.
Sunrise 05:13
Sunset 21:03
Sunset 21:03
Waxing Crescent23% illuminated
Moonrise 10:10 · Moonset 22:52
Moonrise 10:10 · Moonset 22:52
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 18 °C | 14% | 21% | 89% | 759 mm Hg | WSW 252° 2 (4.19) m/s | 0 |
| 01:00 | Clear | 17 °C | 15% | 18% | 90% | 758 mm Hg | WSW 240° 2.61 (5.31) m/s | 0 |
| 02:00 |  Patchy rain possible | 16 °C | 49% (0.31 mm/hr) | 83% | 92% | 758 mm Hg | SW 235° 3.5 (6.89) m/s | 0 |
| 03:00 | Patchy rain possible | 16 °C | 24% (0.01 mm/hr) | 64% | 92% | 759 mm Hg | WSW 241° 4.31 (8.03) m/s | 0 |
| 04:00 |  Light drizzle | 16 °C | 56% (0.27 mm/hr) | 100% | 91% | 759 mm Hg | WSW 244° 5.39 (9.08) m/s | 0 |
| 05:00 | Patchy rain possible | 17 °C | 43% (0.15 mm/hr) | 100% | 90% | 759 mm Hg | WSW 258° 6.39 (9.58) m/s | 0 |
| 06:00 |  Light drizzle | 17 °C | 53% (0.22 mm/hr) | 100% | 91% | 759 mm Hg | W 265° 6.61 (9.81) m/s | 0.1 |
| 07:00 |  Light rain shower | 17 °C | 61% (0.48 mm/hr) | 100% | 90% | 760 mm Hg | WNW 290° 6.81 (9.83) m/s | 0.5 |
| 08:00 |  Partly cloudy | 16 °C | 15% | 28% | 89% | 760 mm Hg | WNW 296° 3.11 (4.89) m/s | 1.2 |
| 09:00 |  Sunny | 19 °C | 7% | 15% | 72% | 761 mm Hg | W 270° 3.5 (4.11) m/s | 1.9 |
| 10:00 | Partly cloudy | 21 °C | 5% | 32% | 59% | 761 mm Hg | W 276° 3.5 (4.03) m/s | 3.5 |
| 11:00 |  Patchy rain possible | 23 °C | 17% (0.07 mm/hr) | 79% | 50% | 761 mm Hg | W 272° 3.89 (4.5) m/s | 5.2 |
| 12:00 | Patchy rain possible | 24 °C | 17% (0.12 mm/hr) | 85% | 50% | 760 mm Hg | W 275° 5.11 (5.92) m/s | 6.5 |
| 13:00 | Light rain shower | 25 °C | 17% (0.3 mm/hr) | 53% | 48% | 760 mm Hg | W 279° 5.11 (6.14) m/s | 6.8 |
| 14:00 | Partly cloudy | 26 °C | 4% | 46% | 41% | 760 mm Hg | W 280° 4.69 (5.64) m/s | 6 |
| 15:00 | Partly cloudy | 27 °C | 3% | 46% | 36% | 759 mm Hg | WNW 293° 5.11 (5.86) m/s | 5.2 |
| 16:00 |  Cloudy | 25 °C | 6% | 70% | 39% | 759 mm Hg | WNW 296° 4.31 (5.44) m/s | 2.6 |
| 17:00 | Cloudy | 25 °C | 6% | 65% | 43% | 759 mm Hg | W 280° 2.5 (3.61) m/s | 1.9 |
| 18:00 | Partly cloudy | 24 °C | 5% | 61% | 44% | 760 mm Hg | W 278° 3.69 (5.36) m/s | 0.7 |
| 19:00 | Partly cloudy | 23 °C | 3% | 32% | 44% | 760 mm Hg | NW 313° 3 (4.75) m/s | 0.3 |
| 20:00 | Partly cloudy | 22 °C | 4% | 42% | 48% | 760 mm Hg | NW 309° 2.11 (3.67) m/s | 0.1 |
| 21:00 | Partly cloudy | 20 °C | 5% | 46% | 52% | 761 mm Hg | WNW 298° 1.5 (3.14) m/s | 0 |
| 22:00 |  Partly cloudy | 19 °C | 6% | 47% | 55% | 761 mm Hg | WNW 291° 0.69 (1.47) m/s | 0 |
| 23:00 | Partly cloudy | 18 °C | 4% | 29% | 56% | 761 mm Hg | SSW 207° 0.69 (1.47) m/s | 0 |
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.