5-day weather forecast Hamburg 21-03-2026
Weather forecast Hamburg Saturday 21 March 21.03.2026: sunny, temperature from 3 °C to 11 °C.
Precipitation probability 62%. Wind up to 5.39 m/s (gusts 6.33 m/s). Air humidity 51–97%, atmospheric pressure 764–766 mm Hg, UV index up to 2.3.
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 |  Mist | 4 °C | 0% | 26% | 94% | 766 mm Hg | E 80° 2.81 (5.22) m/s | 0 |
| 01:00 | Mist | 4 °C | 0% | 31% | 96% | 766 mm Hg | E 83° 2.61 (5.06) m/s | 0 |
| 02:00 | Mist | 3 °C | 0% | 28% | 97% | 766 mm Hg | E 82° 2.31 (4.61) m/s | 0 |
| 03:00 | Mist | 3 °C | 0% | 17% | 96% | 766 mm Hg | E 81° 2.19 (4.53) m/s | 0 |
| 04:00 | Mist | 3 °C | 0% | 8% | 95% | 766 mm Hg | E 80° 2.31 (4.83) m/s | 0 |
| 05:00 |  Partly cloudy | 3 °C | 0% | 36% | 93% | 766 mm Hg | ENE 73° 2.39 (5.03) m/s | 0 |
| 06:00 |  Cloudy | 3 °C | 0% | 71% | 91% | 766 mm Hg | ENE 67° 2.39 (4.97) m/s | 0 |
| 07:00 |  Sunny | 4 °C | 0% | 21% | 87% | 766 mm Hg | E 79° 2.81 (4.72) m/s | 0.1 |
| 08:00 | Sunny | 6 °C | 0% | 19% | 87% | 766 mm Hg | E 94° 3.19 (4.53) m/s | 0.4 |
| 09:00 |  Partly cloudy | 7 °C | 0% | 25% | 78% | 766 mm Hg | ESE 105° 4.11 (5.11) m/s | 0.9 |
| 10:00 |  Cloudy | 8 °C | 0% | 76% | 72% | 766 mm Hg | ESE 102° 4.39 (5.08) m/s | 1.5 |
| 11:00 |  Patchy rain possible | 9 °C | 62% (0.03 mm/hr) | 88% | 64% | 765 mm Hg | ESE 102° 4.69 (5.42) m/s | 2.1 |
| 12:00 | Patchy rain possible | 10 °C | 76% (0.01 mm/hr) | 60% | 57% | 765 mm Hg | ESE 104° 4.89 (5.64) m/s | 2.3 |
| 13:00 | Cloudy | 11 °C | 0% | 78% | 51% | 764 mm Hg | ESE 104° 5 (5.75) m/s | 2.2 |
| 14:00 |  Overcast | 11 °C | 0% | 91% | 52% | 764 mm Hg | ESE 110° 5.39 (6.22) m/s | 1.8 |
| 15:00 | Overcast | 10 °C | 0% | 91% | 58% | 764 mm Hg | ESE 111° 4.89 (6) m/s | 1.2 |
| 16:00 | Cloudy | 9 °C | 0% | 77% | 60% | 764 mm Hg | ESE 108° 4.31 (5.53) m/s | 0.7 |
| 17:00 | Partly cloudy | 9 °C | 0% | 41% | 64% | 764 mm Hg | ESE 110° 3.69 (5) m/s | 0.3 |
| 18:00 | Cloudy | 8 °C | 0% | 85% | 71% | 764 mm Hg | ESE 110° 3.5 (5.39) m/s | 0 |
| 19:00 |  Overcast | 8 °C | 0% | 94% | 75% | 764 mm Hg | ESE 106° 3.19 (4.86) m/s | 0 |
| 20:00 |  Clear | 7 °C | 0% | 25% | 77% | 764 mm Hg | E 91° 3 (4.53) m/s | 0 |
| 21:00 | Clear | 5 °C | 0% | 4% | 85% | 764 mm Hg | ENE 78° 2.61 (5.08) m/s | 0 |
| 22:00 | Clear | 5 °C | 0% | 3% | 85% | 764 mm Hg | ENE 75° 3 (5.81) m/s | 0 |
| 23:00 | Clear | 5 °C | 0% | 3% | 84% | 764 mm Hg | E 87° 3.61 (6.33) 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.