5-day weather forecast Hamburg 21-03-2026
Weather forecast Hamburg Saturday 21 March 21.03.2026: sunny, temperature from 1 °C to 9 °C.
Precipitation probability 88%. Wind up to 4.89 m/s (gusts 6.03 m/s). Air humidity 55–92%, atmospheric pressure 763–767 mm Hg, UV index up to 2.2.
Sunrise 06:29
Sunset 18:29
Sunset 18:29
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 3 °C | 0% | 2% | 92% | 767 mm Hg | ENE 69° 2.5 (4.69) m/s | 0 |
| 01:00 | Clear | 3 °C | 0% | 0% | 87% | 766 mm Hg | ENE 72° 2.61 (4.92) m/s | 0 |
| 02:00 | Clear | 2 °C | 0% | 0% | 84% | 766 mm Hg | ENE 70° 2.5 (4.89) m/s | 0 |
| 03:00 | Clear | 2 °C | 0% | 0% | 83% | 766 mm Hg | ENE 69° 2.5 (5.03) m/s | 0 |
| 04:00 | Clear | 2 °C | 0% | 0% | 83% | 766 mm Hg | ENE 70° 2.5 (5.11) m/s | 0 |
| 05:00 | Clear | 1 °C | 0% | 2% | 84% | 766 mm Hg | ENE 75° 2.69 (5.47) m/s | 0 |
| 06:00 | Clear | 1 °C | 0% | 3% | 85% | 766 mm Hg | ENE 77° 2.81 (5.61) m/s | 0 |
| 07:00 |  Sunny | 1 °C | 0% | 4% | 84% | 766 mm Hg | E 82° 2.89 (5.53) m/s | 0.1 |
| 08:00 | Sunny | 3 °C | 0% | 3% | 72% | 766 mm Hg | E 87° 3.39 (4.89) m/s | 0.4 |
| 09:00 | Sunny | 5 °C | 0% | 7% | 64% | 766 mm Hg | E 91° 4.11 (5.08) m/s | 0.8 |
| 10:00 | Sunny | 7 °C | 0% | 12% | 63% | 766 mm Hg | E 94° 4.31 (4.94) m/s | 1.4 |
| 11:00 | Sunny | 8 °C | 0% | 13% | 59% | 766 mm Hg | E 94° 4.5 (5.17) m/s | 2 |
| 12:00 |  Partly cloudy | 9 °C | 0% | 58% | 57% | 765 mm Hg | E 93° 4.81 (5.53) m/s | 2.2 |
| 13:00 |  Cloudy | 9 °C | 0% | 77% | 57% | 764 mm Hg | ESE 104° 4.89 (5.64) m/s | 2.2 |
| 14:00 | Cloudy | 9 °C | 0% | 85% | 60% | 764 mm Hg | E 101° 4.5 (5.78) m/s | 2 |
| 15:00 |  Overcast | 9 °C | 0% | 100% | 55% | 764 mm Hg | ESE 104° 4.61 (6.03) m/s | 2 |
| 16:00 | Overcast | 9 °C | 0% | 100% | 59% | 764 mm Hg | E 92° 4.39 (5.86) m/s | 2 |
| 17:00 | Overcast | 8 °C | 0% | 100% | 64% | 764 mm Hg | E 82° 4.19 (5.92) m/s | 2 |
| 18:00 | Overcast | 7 °C | 0% | 100% | 68% | 764 mm Hg | E 82° 3.39 (5.17) m/s | 2 |
| 19:00 |  Overcast | 7 °C | 0% | 100% | 72% | 764 mm Hg | ENE 72° 3.31 (5.19) m/s | 0 |
| 20:00 | Overcast | 6 °C | 0% | 100% | 74% | 764 mm Hg | ENE 71° 3.39 (5.25) m/s | 0 |
| 21:00 | Overcast | 6 °C | 0% | 100% | 76% | 764 mm Hg | ENE 77° 3.81 (5.78) m/s | 0 |
| 22:00 |  Patchy rain possible | 6 °C | 88% (0.01 mm/hr) | 100% | 77% | 764 mm Hg | E 83° 3.81 (5.67) m/s | 0 |
| 23:00 | Patchy rain possible | 6 °C | 77% (0.02 mm/hr) | 83% | 79% | 763 mm Hg | E 86° 3.5 (5.28) 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.