This website uses cookies. Read about how we use cookies. OK
| Su Jan 10 | Mo Jan 11 | Tu Jan 12 | We Jan 13 | |
| Tmin 18-06 |
-1°C | 1°C | 6°C | 0°C |
| Tmax 06-18 |
3°C | 7°C | 7°C | 11°C |
| morning 24-06 |
![]() |
![]() |
![]() |
![]() |
| a.m. 06-12 |
![]() |
![]() |
![]() |
![]() |
| p.m. 12-18 |
![]() |
![]() |
![]() |
![]() |
| evening 18-24 |
![]() |
![]() |
![]() |
![]() |
| Nearby Forecast Locations - Letchworth | Distance |
| Stevenage | 7.5 km |
| Luton | 17.7 km |
| Harpenden | 19.0 km |
| Dunstable | 22.6 km |
| Hatfield | 24.1 km |
| St Albans | 25.4 km |
| Dacorum | 31.1 km |
| Harlow | 31.1 km |
| Sawbridgeworth | 31.3 km |
| London Stansted Airport | 32.3 km |
| Cheshunt | 32.3 km |
| Bedford | 33.3 km |
| Bletchley | 34.3 km |
| Milton Keynes | 35.9 km |
| Watford | 37.1 km |
| Cambridge | 37.7 km |
| Huntingdon | 39.1 km |
| Wolverton | 41.0 km |
| Aylesbury | 44.2 km |
| Haverhill | 46.4 km |
| Hemel Hempstead | 47.7 km |
| Wellingborough | 48.9 km |
| Slough | 50.2 km |
| London WC | 50.7 km |
| High Wycombe | 51.0 km |
| City of Westminster | 52.4 km |
| London | 52.4 km |
| Braintree | 52.7 km |
| Brentwood | 52.8 km |