Hemel Hempstead
Saturday 22 September 2018
| Today |  | 12 | 4 | 10 |
| Tomorrow | | 12 | 11 | 9 |
| Mon 24 Sep |  | 13 | 9 | 12 |
| Tue 25 Sep | | 15 | 7 | 13 |
| Wed 26 Sep | | 18 | 11 | 16 |
Data provided by Met Office Datapoint
Hemel Hempstead
Saturday 22 September 2018
| Today | | 12 | 4 | 10 |
| Tomorrow | | 12 | 11 | 9 |
| Mon 24 Sep | | 13 | 9 | 12 |
| Tue 25 Sep | | 15 | 7 | 13 |
| Wed 26 Sep | | 18 | 11 | 16 |
Data provided by Met Office Datapoint