5-day weather forecast Prague 18-03-2026
Weather forecast Prague tomorrow 18.03.2026: sunny, temperature from 3 °C to 12 °C.
Precipitation probability 89%. Wind up to 7.19 m/s (gusts 9 m/s). Air humidity 40–82%, atmospheric pressure 769–770 mm Hg, UV index up to 2.9.
Sunrise 06:09
Sunset 18:11
Sunset 18:11
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 3 °C | 0% | 15% | 73% | 769 mm Hg | NE 43° 1.5 (2.75) m/s | 0 |
| 01:00 |  Partly cloudy | 3 °C | 0% | 28% | 74% | 769 mm Hg | NNE 18° 1.61 (2.94) m/s | 0 |
| 02:00 |  Overcast | 3 °C | 0% | 97% | 74% | 769 mm Hg | NNE 14° 2.31 (4.08) m/s | 0 |
| 03:00 | Overcast | 4 °C | 0% | 100% | 73% | 769 mm Hg | NNE 17° 2.5 (3.83) m/s | 0 |
| 04:00 |  Patchy rain possible | 4 °C | 89% (0.04 mm/hr) | 100% | 74% | 769 mm Hg | NNE 25° 2.81 (4.06) m/s | 0 |
| 05:00 | Overcast | 4 °C | 0% | 100% | 78% | 769 mm Hg | NE 34° 3.31 (4.75) m/s | 0 |
| 06:00 | Overcast | 5 °C | 0% | 97% | 80% | 770 mm Hg | NE 48° 3.69 (5.33) m/s | 0 |
| 07:00 |  Overcast | 4 °C | 0% | 94% | 82% | 770 mm Hg | NE 34° 2.89 (4.22) m/s | 0.2 |
| 08:00 |  Partly cloudy | 5 °C | 0% | 42% | 78% | 770 mm Hg | NE 41° 3.69 (4.92) m/s | 0.5 |
| 09:00 | Partly cloudy | 7 °C | 0% | 35% | 71% | 770 mm Hg | NE 53° 4.89 (5.75) m/s | 1.2 |
| 10:00 | Partly cloudy | 9 °C | 0% | 43% | 63% | 770 mm Hg | ENE 63° 5.89 (6.78) m/s | 1.9 |
| 11:00 |  Sunny | 10 °C | 0% | 6% | 55% | 770 mm Hg | ENE 73° 6.69 (7.72) m/s | 2.6 |
| 12:00 | Sunny | 11 °C | 0% | 18% | 49% | 770 mm Hg | ENE 73° 6.89 (7.94) m/s | 2.9 |
| 13:00 | Sunny | 12 °C | 0% | 0% | 43% | 769 mm Hg | ENE 72° 7 (8.06) m/s | 2.7 |
| 14:00 | Sunny | 12 °C | 0% | 5% | 40% | 769 mm Hg | ENE 71° 7.11 (8.17) m/s | 2.1 |
| 15:00 | Sunny | 12 °C | 0% | 9% | 40% | 769 mm Hg | ENE 71° 7.19 (8.28) m/s | 1.3 |
| 16:00 | Sunny | 12 °C | 0% | 3% | 42% | 769 mm Hg | ENE 69° 6.5 (7.78) m/s | 0.6 |
| 17:00 | Sunny | 11 °C | 0% | 0% | 45% | 769 mm Hg | ENE 66° 6.31 (8.58) m/s | 0.2 |
| 18:00 | Sunny | 10 °C | 0% | 0% | 50% | 770 mm Hg | ENE 65° 5.61 (8.94) m/s | 0 |
| 19:00 | Clear | 8 °C | 0% | 0% | 54% | 770 mm Hg | ENE 63° 5.31 (9) m/s | 0 |
| 20:00 | Clear | 8 °C | 0% | 0% | 57% | 770 mm Hg | ENE 60° 5.11 (8.67) m/s | 0 |
| 21:00 | Clear | 7 °C | 0% | 0% | 59% | 770 mm Hg | ENE 59° 4.89 (8.31) m/s | 0 |
| 22:00 | Clear | 6 °C | 0% | 0% | 61% | 770 mm Hg | ENE 59° 4.69 (7.92) m/s | 0 |
| 23:00 | Clear | 5 °C | 0% | 0% | 63% | 770 mm Hg | ENE 60° 4.39 (7.47) m/s | 0 |
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.