5-day weather forecast London 20-03-2026
Weather forecast London Friday 20 March 20.03.2026: sunny, temperature from 6 °C to 14 °C.
No precipitation expected. Wind up to 3.89 m/s (gusts 4.89 m/s). Air humidity 48–76%, atmospheric pressure 766–770 mm Hg, UV index up to 2.7.
Sunrise 06:09
Sunset 18:10
Sunset 18:10
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 8 °C | 0% | 13% | 66% | 770 mm Hg | ENE 60° 1.89 (2.92) m/s | 0 |
| 01:00 | Clear | 8 °C | 0% | 7% | 67% | 769 mm Hg | NE 43° 1.69 (2.72) m/s | 0 |
| 02:00 | Clear | 7 °C | 0% | 5% | 68% | 769 mm Hg | NE 48° 1.89 (3.17) m/s | 0 |
| 03:00 | Clear | 7 °C | 0% | 2% | 69% | 769 mm Hg | NE 44° 1.69 (2.97) m/s | 0 |
| 04:00 | Clear | 7 °C | 0% | 3% | 70% | 768 mm Hg | NE 45° 1.69 (3) m/s | 0 |
| 05:00 | Clear | 6 °C | 0% | 4% | 71% | 768 mm Hg | NE 42° 1.81 (3.19) m/s | 0 |
| 06:00 | Clear | 6 °C | 0% | 5% | 71% | 769 mm Hg | NE 41° 1.69 (3.06) m/s | 0 |
| 07:00 |  Sunny | 7 °C | 0% | 9% | 69% | 769 mm Hg | NE 42° 1.69 (2.83) m/s | 0.2 |
| 08:00 | Sunny | 8 °C | 0% | 13% | 63% | 769 mm Hg | NE 56° 2.19 (3.03) m/s | 0.6 |
| 09:00 | Sunny | 9 °C | 0% | 17% | 57% | 768 mm Hg | ENE 59° 2.39 (2.97) m/s | 1.2 |
| 10:00 | Sunny | 11 °C | 0% | 23% | 52% | 768 mm Hg | ENE 62° 2.69 (3.19) m/s | 1.9 |
| 11:00 |  Partly cloudy | 12 °C | 0% | 28% | 48% | 768 mm Hg | ENE 62° 2.81 (3.22) m/s | 2.5 |
| 12:00 | Partly cloudy | 13 °C | 0% | 44% | 48% | 767 mm Hg | ENE 66° 2.89 (3.33) m/s | 2.7 |
| 13:00 |  Cloudy | 14 °C | 0% | 79% | 51% | 767 mm Hg | ENE 65° 3.11 (3.58) m/s | 2.5 |
| 14:00 | Cloudy | 14 °C | 0% | 76% | 54% | 767 mm Hg | ENE 69° 3.31 (3.81) m/s | 1.9 |
| 15:00 |  Overcast | 13 °C | 0% | 96% | 59% | 766 mm Hg | ENE 70° 3.69 (4.28) m/s | 1.2 |
| 16:00 | Cloudy | 12 °C | 0% | 85% | 65% | 766 mm Hg | ENE 69° 3.89 (4.75) m/s | 0.6 |
| 17:00 | Cloudy | 11 °C | 0% | 82% | 70% | 766 mm Hg | ENE 68° 3.81 (4.86) m/s | 0.2 |
| 18:00 | Cloudy | 11 °C | 0% | 66% | 73% | 766 mm Hg | ENE 71° 3.69 (4.89) m/s | 0 |
| 19:00 |  Partly cloudy | 10 °C | 0% | 37% | 76% | 767 mm Hg | ENE 72° 3.5 (4.69) m/s | 0 |
| 20:00 |  Overcast | 9 °C | 0% | 100% | 74% | 767 mm Hg | ENE 68° 3.11 (4.19) m/s | 0 |
| 21:00 | Overcast | 8 °C | 0% | 100% | 71% | 767 mm Hg | ENE 64° 3.11 (4.31) m/s | 0 |
| 22:00 | Overcast | 8 °C | 0% | 100% | 69% | 767 mm Hg | ENE 63° 2.89 (4.08) m/s | 0 |
| 23:00 | Overcast | 8 °C | 0% | 100% | 69% | 766 mm Hg | ENE 59° 2.69 (3.86) 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.