Yes
you do need a jacket based on the weather in RAF Northolt, W End Rd, Ruislip HA4 6NG, UK 1 second ago
Why? Because it's windy enough to give you a brand new hairdo!
64°F18°C & Mostly Cloudy
Wind is 12 mph19 km/h from the Southwest, gusting to 25 mph40 km/h
| September 4 | ||||
| 8am | 65°F18°C | 12 mph20 km/h Southwest | Mostly Cloudy | |
| 9am | 66°F19°C | 13 mph20 km/h Southwest | Partly Cloudy | |
| 10am | 67°F19°C | 13 mph22 km/h West | Mostly Clear | |
| 11am | 66°F19°C | 14 mph23 km/h West | Partly Cloudy | |
| 12pm | 66°F19°C | 13 mph21 km/h West | Mostly Clear | |
| 1pm | 65°F18°C | 11 mph17 km/h West | Mostly Clear | |
| 2pm | 63°F17°C | 8 mph13 km/h West | Mostly Clear | |
| 3pm | 61°F16°C | 7 mph11 km/h West | Mostly Clear | |
| 4pm | 59°F15°C | 6 mph10 km/h West | Clear | |
| 5pm | 58°F14°C | 6 mph9 km/h West | Clear | |
| 6pm | 57°F14°C | 6 mph10 km/h West | Clear | |
| 7pm | 56°F13°C | 6 mph9 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 3 | 56°F13°C | 67°F19°C | 10 mph17 km/h from Southwest | Rain | Clear |
| September 4 | 52°F11°C | 69°F21°C | 6 mph10 km/h from West | Partly Cloudy | Mostly Cloudy |
| September 5 | 54°F12°C | 71°F21°C | 8 mph13 km/h from Southeast | Mostly Cloudy | Mostly Cloudy |
| September 6 | 61°F16°C | 71°F22°C | 10 mph15 km/h from South | Mostly Cloudy | Mostly Clear |
| September 7 | 55°F13°C | 69°F20°C | 11 mph17 km/h from South | Partly Cloudy | Partly Cloudy |
| September 8 | 56°F13°C | 67°F19°C | 11 mph18 km/h from Southwest | Drizzle | Drizzle |
| September 9 | 56°F13°C | 66°F19°C | 12 mph19 km/h from South | Drizzle | Mostly Cloudy |
Yes
Low of 52°F11°C, High of 69°F21°CWind: 6 mph10 km/h
Precipitation: None