5-day weather forecast London 01-09-2026
Weather forecast London tomorrow 01.09.2026: sunny, temperature from 13 °C to 23 °C.
Precipitation probability 16%. Wind up to 4.81 m/s (gusts 7.03 m/s). Air humidity 34–72%, atmospheric pressure 765–767 mm Hg, UV index up to 4.7.
5 days at a glance — tap a day to open it
Sunrise 06:13
Sunset 19:47
Sunset 19:47
Waning Gibbous70% illuminated
Moonrise 20:46 · Moonset 11:21
Moonrise 20:46 · Moonset 11:21
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 16 °C | 16% | 100% | 65% | 765 mm Hg | WNW 294° 2.89 (7.03) m/s | 0 |
| 01:00 |  Cloudy | 15 °C | 13% | 84% | 64% | 765 mm Hg | WNW 289° 3 (6.5) m/s | 0 |
| 02:00 | Overcast | 15 °C | 15% | 90% | 65% | 765 mm Hg | WNW 296° 2.5 (6.14) m/s | 0 |
| 03:00 | Cloudy | 14 °C | 14% | 82% | 67% | 765 mm Hg | W 281° 2.61 (6.11) m/s | 0 |
| 04:00 |  Clear | 14 °C | 6% | 5% | 70% | 765 mm Hg | W 280° 2.39 (6.03) m/s | 0 |
| 05:00 | Clear | 13 °C | 7% | 6% | 71% | 765 mm Hg | W 281° 2.11 (6) m/s | 0 |
| 06:00 | Cloudy | 13 °C | 13% | 64% | 72% | 765 mm Hg | WSW 257° 1.69 (4.33) m/s | 0 |
| 07:00 |  Sunny | 13 °C | 7% | 7% | 72% | 766 mm Hg | WSW 248° 2.11 (4.25) m/s | 0.1 |
| 08:00 | Sunny | 14 °C | 6% | 17% | 67% | 766 mm Hg | WSW 247° 2.61 (4.25) m/s | 0.5 |
| 09:00 | Sunny | 16 °C | 4% | 7% | 62% | 767 mm Hg | WSW 248° 2.61 (4.33) m/s | 1.3 |
| 10:00 | Sunny | 17 °C | 3% | 6% | 58% | 767 mm Hg | WSW 249° 2.81 (4.19) m/s | 2.4 |
| 11:00 |  Partly cloudy | 19 °C | 4% | 35% | 53% | 767 mm Hg | WSW 244° 3 (4.61) m/s | 3.5 |
| 12:00 |  Cloudy | 21 °C | 7% | 71% | 46% | 766 mm Hg | WSW 249° 3.31 (5.11) m/s | 4.5 |
| 13:00 |  Overcast | 22 °C | 9% | 94% | 42% | 766 mm Hg | WSW 253° 4.11 (5.61) m/s | 4.7 |
| 14:00 | Sunny | 22 °C | 1% | 9% | 40% | 766 mm Hg | WSW 253° 4.81 (5.83) m/s | 4.3 |
| 15:00 | Sunny | 23 °C | 1% | 5% | 36% | 765 mm Hg | W 264° 4 (5.64) m/s | 3.5 |
| 16:00 | Overcast | 23 °C | 9% | 98% | 34% | 765 mm Hg | W 281° 3.81 (6.03) m/s | 2.4 |
| 17:00 | Sunny | 23 °C | 1% | 5% | 37% | 765 mm Hg | WNW 288° 4.69 (6) m/s | 1.2 |
| 18:00 | Sunny | 22 °C | 1% | 12% | 42% | 765 mm Hg | WNW 300° 4.39 (5.81) m/s | 0.5 |
| 19:00 | Partly cloudy | 21 °C | 4% | 55% | 42% | 765 mm Hg | WNW 301° 2.81 (4.61) m/s | 0.1 |
| 20:00 | Overcast | 20 °C | 11% | 100% | 46% | 766 mm Hg | WNW 291° 2 (4.5) m/s | 0 |
| 21:00 | Overcast | 20 °C | 12% | 100% | 49% | 766 mm Hg | W 281° 2.61 (5.39) m/s | 0 |
| 22:00 | Overcast | 19 °C | 13% | 100% | 53% | 766 mm Hg | WSW 257° 2.81 (6.22) m/s | 0 |
| 23:00 | Overcast | 18 °C | 14% | 100% | 58% | 766 mm Hg | WSW 250° 3 (6.92) m/s | 0 |
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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.