5-day weather forecast London Oct 31, 2026
10°Weather forecast London today Oct 31, 2026: cloudy, temperature from 8 °C to 15 °C.
Precipitation probability 32%. Wind up to 2.5 m/s (gusts 5.72 m/s). Air humidity 51–96%, atmospheric pressure 773–775 mm Hg, UV index up to 1.5.
5 days at a glance — tap a day to open it
Sunrise 06:52
Sunset 16:35
Sunset 16:35
Last Quarter61% illuminated
Moonrise 20:24 · Moonset 12:58
Moonrise 20:24 · Moonset 12:58
Chart
Table
Sat, Oct 31, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Mist | 10 °C | 27% | 53% | 94% | 773 mm Hg | ENE 72° 1.69 (3.67) m/s | 0 |
| 01:00 |  Partly cloudy | 11 °C | 20% | 41% | 94% | 773 mm Hg | ENE 64° 1.81 (4.19) m/s | 0 |
| 02:00 |  Overcast | 10 °C | 32% | 100% | 94% | 773 mm Hg | ENE 69° 1.81 (4.81) m/s | 0 |
| 03:00 | Mist | 9 °C | 25% | 39% | 96% | 773 mm Hg | ENE 71° 1.5 (3.44) m/s | 0 |
| 04:00 | Overcast | 10 °C | 30% | 100% | 90% | 773 mm Hg | ENE 73° 1.81 (4.31) m/s | 0 |
| 05:00 | Overcast | 10 °C | 29% | 100% | 89% | 773 mm Hg | ENE 74° 1.89 (5) m/s | 0 |
| 06:00 | Mist | 8 °C | 26% | 48% | 95% | 773 mm Hg | ENE 78° 1.69 (3.69) m/s | 0 |
| 07:00 |  Partly cloudy | 10 °C | 16% | 34% | 89% | 773 mm Hg | E 79° 1.69 (4.61) m/s | 0 |
| 08:00 | Sunny | 10 °C | 12% | 12% | 84% | 773 mm Hg | E 81° 1.69 (5.72) m/s | 0.1 |
| 09:00 |  Cloudy | 10 °C | 21% | 63% | 88% | 774 mm Hg | E 92° 2.11 (4.97) m/s | 0.4 |
| 10:00 | Cloudy | 13 °C | 13% | 70% | 70% | 774 mm Hg | E 100° 2.39 (5.11) m/s | 0.9 |
| 11:00 | Cloudy | 14 °C | 11% | 70% | 63% | 774 mm Hg | E 97° 2.5 (4.31) m/s | 1.3 |
| 12:00 | Partly cloudy | 14 °C | 9% | 50% | 68% | 774 mm Hg | E 93° 2.39 (5.36) m/s | 1.5 |
| 13:00 | Cloudy | 15 °C | 9% | 76% | 52% | 773 mm Hg | E 93° 2.31 (3.31) m/s | 1.3 |
| 14:00 |  Overcast | 15 °C | 11% | 92% | 51% | 773 mm Hg | E 93° 2.31 (3.19) m/s | 0.9 |
| 15:00 | Cloudy | 14 °C | 13% | 82% | 65% | 773 mm Hg | E 83° 2.11 (4.58) m/s | 0.4 |
| 16:00 | Cloudy | 14 °C | 10% | 76% | 57% | 773 mm Hg | E 83° 1.89 (3.72) m/s | 0.1 |
| 17:00 | Overcast | 13 °C | 15% | 94% | 64% | 773 mm Hg | ENE 76° 1.89 (4) m/s | 0 |
| 18:00 |  Cloudy | 11 °C | 22% | 85% | 82% | 774 mm Hg | ENE 70° 1.61 (3.42) m/s | 0 |
| 19:00 | Cloudy | 12 °C | 15% | 74% | 73% | 774 mm Hg | E 79° 1.61 (3.5) m/s | 0 |
| 20:00 | Cloudy | 11 °C | 17% | 82% | 74% | 774 mm Hg | E 79° 1.61 (3.11) m/s | 0 |
| 21:00 | Overcast | 9 °C | 28% | 96% | 89% | 775 mm Hg | NE 51° 1.31 (2.31) m/s | 0 |
| 22:00 | Cloudy | 11 °C | 17% | 72% | 78% | 774 mm Hg | ENE 71° 1.5 (1.83) m/s | 0 |
| 23:00 |  Clear | 11 °C | 9% | 5% | 79% | 774 mm Hg | NE 49° 1.19 (1.19) m/s | 0 |
Sat, Oct 31, 2026
Frequently asked questions about the 5-day weather in London
What will the weather be like in London over the next 5 days?
Over the next 5 days in London the temperature is expected to range from about 8 to 15 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in London?
The chance of rain in London over the next 5 days reaches 32%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for London?
A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.
Which of the next 5 days in London will be the warmest and which the coolest?
Over the next 5 days the temperature in London ranges from about 8 to 15 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in London over the next 5 days?
Over the next 5 days the wind in London picks up to 6 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in London is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 32%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for London?
The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.
Will I need an umbrella or sunscreen in London this week?
Rain reaches a 32% chance across the next 5 days, so pack something waterproof for the wettest of them — the daily strip above shows which. Today’s UV index peaks at 1.5; sunscreen is worth it from about 3 upwards.
London on the map
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.