5-day weather forecast London Oct 12, 2026
17°Weather forecast London tomorrow Oct 12, 2026: overcast, temperature from 12 °C to 17 °C.
Precipitation probability 53%. Wind up to 4.81 m/s (gusts 10.69 m/s). Air humidity 60–98%, atmospheric pressure 761–762 mm Hg, UV index up to 1.8.
5 days at a glance — tap a day to open it
Sunrise 07:19
Sunset 18:14
Sunset 18:14
Waxing Crescent5% illuminated
Moonrise 09:51 · Moonset 18:23
Moonrise 09:51 · Moonset 18:23
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 12 °C | 21% | 100% | 75% | 761 mm Hg | SSE 148° 1.89 (5.81) m/s | 0 |
| 01:00 | Overcast | 12 °C | 22% | 100% | 76% | 761 mm Hg | SE 134° 2.31 (6.61) m/s | 0 |
| 02:00 | Overcast | 13 °C | 21% | 100% | 75% | 761 mm Hg | SE 133° 2.69 (7.39) m/s | 0 |
| 03:00 | Overcast | 13 °C | 22% | 100% | 77% | 761 mm Hg | SE 139° 2.89 (7.83) m/s | 0 |
| 04:00 | Overcast | 13 °C | 24% | 100% | 81% | 761 mm Hg | SE 138° 2.81 (8) m/s | 0 |
| 05:00 | Overcast | 13 °C | 24% | 100% | 80% | 761 mm Hg | SE 136° 3 (8.81) m/s | 0 |
| 06:00 | Overcast | 13 °C | 20% | 91% | 77% | 761 mm Hg | SE 142° 3.31 (9.69) m/s | 0 |
| 07:00 | Overcast | 14 °C | 20% | 93% | 76% | 761 mm Hg | SE 143° 3.5 (9.81) m/s | 0 |
| 08:00 | Overcast | 14 °C | 20% | 100% | 73% | 761 mm Hg | SE 143° 3.81 (9.89) m/s | 0 |
| 09:00 | Overcast | 14 °C | 18% | 100% | 70% | 761 mm Hg | SSE 147° 4 (10.19) m/s | 0.3 |
| 10:00 | Overcast | 15 °C | 16% | 100% | 65% | 762 mm Hg | SSE 149° 4.11 (10.11) m/s | 0.5 |
| 11:00 | Overcast | 17 °C | 14% | 100% | 60% | 762 mm Hg | SSE 159° 4.81 (9.81) m/s | 1 |
| 12:00 | Overcast | 16 °C | 16% | 100% | 65% | 762 mm Hg | SSE 162° 4.61 (10.22) m/s | 1.8 |
| 13:00 | Overcast | 17 °C | 16% | 100% | 66% | 762 mm Hg | SSE 163° 4.61 (10.22) m/s | 1.5 |
| 14:00 | Overcast | 16 °C | 18% | 100% | 70% | 761 mm Hg | SSE 163° 4.61 (10.22) m/s | 0.6 |
| 15:00 | Overcast | 16 °C | 20% | 100% | 73% | 762 mm Hg | SSE 168° 4.5 (10.61) m/s | 0.2 |
| 16:00 | Overcast | 16 °C | 23% | 100% | 78% | 761 mm Hg | SSE 163° 4.69 (10.61) m/s | 0.3 |
| 17:00 |  Light drizzle | 16 °C | 53% (0.28 mm/hr) | 100% | 86% | 761 mm Hg | SSE 167° 4.5 (10.69) m/s | 0.1 |
| 18:00 |  Patchy rain possible | 16 °C | 30% (0.01 mm/hr) | 100% | 90% | 762 mm Hg | S 169° 4.31 (9.92) m/s | 0 |
| 19:00 |  Patchy rain possible | 16 °C | 30% (0.01 mm/hr) | 100% | 89% | 762 mm Hg | SSE 165° 4.31 (10.22) m/s | 0 |
| 20:00 | Patchy rain possible | 16 °C | 31% (0.01 mm/hr) | 100% | 91% | 762 mm Hg | SSE 164° 4.19 (10.42) m/s | 0 |
| 21:00 | Patchy rain possible | 16 °C | 44% (0.12 mm/hr) | 100% | 95% | 762 mm Hg | SSE 167° 3.69 (10) m/s | 0 |
| 22:00 |  Fog | 17 °C | 42% | 100% | 98% | 762 mm Hg | S 171° 3.39 (9.5) m/s | 0 |
| 23:00 | Fog | 17 °C | 43% | 100% | 98% | 762 mm Hg | S 184° 3.11 (9.11) 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.