London Heathrow Airport (LHR) 15 Day Weather Forecast, London United Kingdom
Current weather conditions and 15 day weather forecast for London Heathrow Airport in London, United Kingdom including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at LHR
| 21 December 2025 Sun 10.1 ° C ( 50.2°F ) ![]() Partly cloudy |
Feels Like : 8.1 ° C / 46.5°F Humidity : % 87 Pressure : 1006 mb Wind Speed : 14.8 kmph / 9.2 miles from ENE
Visibility : 10 km Precipitation (rainfall) : 1.67 mm Cloud (%) : 75 |
15-day weather forecast for London Heathrow Airport, London, United Kingdom
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 21 December 2025 Sun | Moderate rain |
8.1 ° C | 9.9 ° C | 9.1 ° C | % 91 | 17.6 km/h | 95% |
| 22 December 2025 Mon | Partly Cloudy |
6.3 ° C | 9.8 ° C | 7.9 ° C | % 89 | 13 km/h | 0% |
| 23 December 2025 Tue | Partly Cloudy |
4.8 ° C | 7.4 ° C | 6.2 ° C | % 87 | 17.3 km/h | 0% |
| 24 December 2025 Wed | Overcast |
2.9 ° C | 6.3 ° C | 5.2 ° C | % 67 | 26.3 km/h | 0% |
| 25 December 2025 Thu | Patchy rain nearby |
0.5 ° C | 3.7 ° C | 2.1 ° C | % 65 | 25.2 km/h | 80% |
| 26 December 2025 Fri | Overcast |
0.7 ° C | 4.5 ° C | 2.9 ° C | % 74 | 23.4 km/h | 0% |
| 27 December 2025 Sat | Cloudy |
3.2 ° C | 7.3 ° C | 5.2 ° C | % 76 | 21.6 km/h | 0% |
| 28 December 2025 Sun | Sunny |
3.5 ° C | 6.9 ° C | 4.9 ° C | % 89 | 15.5 km/h | 0% |
| 29 December 2025 Mon | Sunny |
2.2 ° C | 5.3 ° C | 4 ° C | % 84 | 17.3 km/h | 0% |
| 30 December 2025 Tue | Partly Cloudy |
4 ° C | 7 ° C | 5.9 ° C | % 75 | 17.6 km/h | 0% |
| 31 December 2025 Wed | Partly Cloudy |
1.9 ° C | 5 ° C | 3.1 ° C | % 88 | 11.2 km/h | 0% |
| 01 January 2026 Thu | Patchy rain nearby |
-1.2 ° C | 2.2 ° C | 1.2 ° C | % 79 | 13.3 km/h | 83% |
| 02 January 2026 Fri | Sunny |
-1.7 ° C | 1.1 ° C | -0.8 ° C | % 69 | 14 km/h | 0% |
| 03 January 2026 Sat | Light freezing rain |
-1.9 ° C | 0.4 ° C | -1 ° C | % 79 | 9.7 km/h | 79% |
Add a link to your web page; copy and paste this html to your web page


Moderate rain
Overcast
Patchy rain nearby
Cloudy
Sunny
Light freezing rain