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 4.5 m/s (gusts 5.56 m/s). Air humidity 43–81%, atmospheric pressure 765–770 mm Hg, UV index up to 2.5.
Sunrise 06:11
Sunset 18:08
Sunset 18:08
Chart
Table
Type of temperature:
°C
°F| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 8 °C | 0% | 7% | 67% | 770 mm Hg | NE 55° 2.5 (3.97) m/s | 0 |
| 01:00 | Clear | 7 °C | 0% | 9% | 68% | 769 mm Hg | NE 48° 2.19 (3.61) m/s | 0 |
| 02:00 | Clear | 7 °C | 0% | 15% | 71% | 769 mm Hg | NE 44° 2.19 (3.69) m/s | 0 |
| 03:00 | Clear | 7 °C | 0% | 22% | 74% | 769 mm Hg | NE 46° 2.19 (3.75) m/s | 0 |
| 04:00 |  Overcast | 7 °C | 0% | 98% | 77% | 768 mm Hg | NE 36° 1.89 (3.28) m/s | 0 |
| 05:00 | Overcast | 6 °C | 0% | 99% | 79% | 768 mm Hg | NE 46° 2.31 (3.97) m/s | 0 |
| 06:00 |  Cloudy | 6 °C | 0% | 67% | 81% | 768 mm Hg | NE 47° 2.11 (3.72) m/s | 0 |
| 07:00 |  Partly cloudy | 7 °C | 0% | 36% | 81% | 769 mm Hg | NE 46° 2.19 (3.67) m/s | 0.2 |
| 08:00 |  Sunny | 8 °C | 0% | 10% | 75% | 768 mm Hg | ENE 58° 3 (4.11) m/s | 0.6 |
| 09:00 | Sunny | 10 °C | 0% | 0% | 68% | 768 mm Hg | ENE 64° 3.31 (4.06) m/s | 1.2 |
| 10:00 | Sunny | 11 °C | 0% | 4% | 61% | 768 mm Hg | ENE 69° 3.5 (4.03) m/s | 1.9 |
| 11:00 | Sunny | 13 °C | 0% | 2% | 54% | 767 mm Hg | ENE 69° 3.69 (4.25) m/s | 2.4 |
| 12:00 | Sunny | 14 °C | 0% | 4% | 49% | 767 mm Hg | ENE 75° 3.81 (4.36) m/s | 2.5 |
| 13:00 | Sunny | 14 °C | 0% | 5% | 45% | 767 mm Hg | ENE 78° 4.19 (4.83) m/s | 2.2 |
| 14:00 | Sunny | 14 °C | 0% | 7% | 43% | 767 mm Hg | ENE 78° 4.39 (5.06) m/s | 1.7 |
| 15:00 | Sunny | 14 °C | 0% | 10% | 43% | 766 mm Hg | ENE 78° 4.5 (5.17) m/s | 1.1 |
| 16:00 | Sunny | 13 °C | 0% | 16% | 45% | 766 mm Hg | ENE 76° 4.5 (5.31) m/s | 0.5 |
| 17:00 | Partly cloudy | 12 °C | 0% | 31% | 50% | 766 mm Hg | ENE 76° 4.39 (5.56) m/s | 0.2 |
| 18:00 | Partly cloudy | 11 °C | 0% | 55% | 63% | 766 mm Hg | E 79° 3.61 (4.81) m/s | 0 |
| 19:00 |  Partly cloudy | 9 °C | 0% | 47% | 74% | 766 mm Hg | ENE 75° 3.61 (4.86) m/s | 0 |
| 20:00 | Partly cloudy | 9 °C | 0% | 52% | 75% | 766 mm Hg | ENE 70° 3.69 (5.03) m/s | 0 |
| 21:00 | Partly cloudy | 8 °C | 0% | 31% | 73% | 766 mm Hg | ENE 67° 3.5 (4.81) m/s | 0 |
| 22:00 | Clear | 8 °C | 0% | 14% | 72% | 766 mm Hg | ENE 63° 3.19 (4.5) m/s | 0 |
| 23:00 | Clear | 7 °C | 0% | 16% | 70% | 765 mm Hg | ENE 59° 3.11 (4.42) 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.