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Hemel Hempstead

Hemel Hempstead last 24 hours
  • 22°C 14°C
    Cloudy
  • 18°C 14°C
    Heavy rain
  • 16°C 12°C
    Overcast
  • 17°C 13°C
    Cloudy
  • 17°C 11°C
    Light rain
  • 18°C 12°C
    Cloudy
  • 19°C 12°C
    Cloudy
Monday   (26 June 2017)
2200 2300
Cloudy Cloudy
Temperature (°C)
18 17
Feels like temperature (°C) arrow down
15 14
Precipitation probability arrow down
10% 10%
Wind direction, speed & gust (mph) arrow down
ESE 13 21 ESE 12 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG
Humidity arrow down
56% 60%
UV index arrow down
0 0
Tuesday   (27 June 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Overcast Cloudy Cloudy Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Light rain
Temperature (°C)
15 15 15 15 15 15 15 15 15 16 17 17 17 17 17 17 17 17 16 16 16 15 15 15
Feels like temperature (°C) arrow down
13 13 13 13 13 13 13 13 14 14 15 16 16 16 17 16 16 16 16 15 15 15 14 14
Precipitation probability arrow down
<5% <5% <5% 10% 10% 10% 10% 10% 10% 10% 10% 10% 50% 80% 80% 80% 80% 90% 80% 80% 50% 40% 50% 50%
Wind direction, speed & gust (mph) arrow down
ESE 10 19 ESE 9 18 ESE 8 16 ESE 8 15 ESE 7 15 ESE 8 15 ESE 8 16 ESE 9 17 ESE 9 17 ESE 9 17 ESE 9 17 ESE 9 16 ESE 8 15 ESE 8 15 ESE 7 13 ESE 7 13 E 7 13 E 7 13 E 7 14 E 7 14 ENE 6 13 ENE 7 14 ENE 7 13 NE 6 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG G G G M M M G M M M M G G G G
Humidity arrow down
67% 72% 73% 74% 74% 74% 75% 75% 75% 74% 72% 71% 75% 77% 81% 82% 86% 88% 91% 90% 91% 91% 91% 92%
UV index arrow down
0 0 0 0 0 1 1 1 1 2 3 3 3 3 3 2 2 1 1 1 1 1 0 0
Wednesday   (28 June 2017)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Light rain Light rain Light rain Heavy rain Light rain Overcast Overcast Overcast Overcast
Temperature (°C)
15 15 14 14 15 16 16 15 14
Feels like temperature (°C) arrow down
14 14 14 14 14 15 15 14 13
Precipitation probability arrow down
50% 60% 60% 80% 60% 20% 20% 20% 10%
Wind direction, speed & gust (mph) arrow down
NE 6 11 NNE 6 11 N 6 11 NNW 5 10 NNW 7 13 NW 8 14 NW 8 15 NW 8 15 NNW 7 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G M G G VG VG VG
Humidity arrow down
92% 93% 95% 96% 92% 87% 83% 85% 88%
UV index arrow down
0 0 0 1 2 3 2 1 0
Thursday   (29 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Overcast Cloudy Cloudy Cloudy Cloudy Overcast Cloudy Cloudy
Temperature (°C)
13 12 13 15 16 17 17 15
Feels like temperature (°C) arrow down
12 11 12 13 15 16 16 15
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
NW 7 14 WNW 6 12 W 7 13 W 8 16 WSW 7 16 WSW 7 15 WSW 5 11 SW 4 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG G G VG G
Humidity arrow down
89% 90% 88% 79% 75% 73% 73% 84%
UV index arrow down
0 0 1 3 4 2 1 0
Friday   (30 June 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Light shower day Light rain Light shower day Cloudy Cloudy
Temperature (°C)
14 13 14 15 16 16 14 13
Feels like temperature (°C) arrow down
14 13 13 14 14 14 12 12
Precipitation probability arrow down
10% 10% 10% 50% 60% 40% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 5 9 WSW 5 10 WNW 6 12 NNW 8 17 NNW 11 23 NNW 12 24 NNW 13 25 NNW 10 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G
Humidity arrow down
89% 92% 90% 83% 81% 76% 81% 83%
UV index arrow down
0 0 1 3 3 1 1 0
Saturday   (01 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy Sunny intervals Partly cloudy night
Temperature (°C)
12 12 12 14 17 18 17 15
Feels like temperature (°C) arrow down
11 10 10 12 15 15 15 13
Precipitation probability arrow down
10% 10% 10% <5% <5% 10% <5% <5%
Wind direction, speed & gust (mph) arrow down
NW 10 19 NW 11 21 NW 11 22 WNW 12 24 WNW 13 27 WNW 13 27 WNW 12 24 W 10 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG VG VG VG VG G
Humidity arrow down
85% 86% 83% 73% 60% 64% 69% 80%
UV index arrow down
0 0 1 4 6 3 1 0
Sunday   (02 July 2017)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Cloudy Sunny intervals Cloudy Cloudy Cloudy Sunny intervals Partly cloudy night
Temperature (°C)
14 13 14 15 17 18 17 15
Feels like temperature (°C) arrow down
12 12 12 13 15 16 15 14
Precipitation probability arrow down
<5% 10% <5% 10% 10% 10% <5% <5%
Wind direction, speed & gust (mph) arrow down
W 10 18 W 9 18 WNW 10 20 WNW 12 24 WNW 13 26 WNW 13 26 WNW 11 22 WNW 9 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G VG VG VG VG VG
Humidity arrow down
85% 87% 85% 74% 66% 62% 64% 74%
UV index arrow down
0 0 1 4 6 3 1 0
More Detail chevron down

Issued at: 2100 on Mon 26 Jun 2017

Forecast summary

Regional forecast for East of England

Most places dry overnight. Showery rain tomorrow.

This Evening and Tonight:

Remaining dry through the evening with the best of any clearer intervals in the east. Towards the end of the night the odd showery burst of rain is possible in the northwest. Minimum Temperature 11 °C.

Tuesday:

Rather cloudy with showery outbreaks of rain developing, some heavier bursts possible, and probably becoming more organised into the evening. Maximum Temperature 22 °C.

Outlook for Wednesday to Friday:

Persistent and at times heavy rain likely at first on Wednesday, slowly easing. Thursday and Friday, some bright, drier spells but also a few showers, some heavy. Probably windier later.

Updated at: 1507 on Mon 26 Jun 2017

UK forecast for the next 5 days

Turning more unsettled over the next 24 hours.

This Evening and Tonight:

Rain will continue to spread northeastwards across Northern Ireland tonight, turning heavy and persistent, before spreading into Scotland and northern England later. Elsewhere, it will be generally dry overnight, albeit rather cloudy and mild, although chilly across the Northern Isles.

Tuesday:

Cloudy with outbreaks of rain in the north on Tuesday, especially during the morning, with further rain developing in the south. Becoming brighter with heavy showers across Northern Ireland later.

Outlook for Wednesday to Friday:

Spells of rain, heavy at times and only occasionally drier and brighter. Windier from Thursday in the north and west. Generally feeling cool, although warmer at times in the south.

Updated at: 1549 on Mon 26 Jun 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 1 Jul 2017 to Monday 10 Jul 2017:

We will see changeable weather over the weekend, with cloud and outbreaks of rain, along with heavy showers in the north. There will be some sunshine too, but it will be rather breezy. The following week will stay changeable with showers or longer spells of rain. There will also be some drier and brighter spells, which will be most likely in the south and east. In the northwest, showers are likely to be heavier, perhaps bringing a risk of thunder at times. It will sometimes be windy, especially in the north and west where there will be a risk of local gales at times. Temperatures are expected to stay near the seasonal average throughout, occasionally warm in the east, but locally rather cool in the west.

Updated at: 1324 on Mon 26 Jun 2017

UK Outlook for Tuesday 11 Jul 2017 to Tuesday 25 Jul 2017:

The changeable weather is likely to continue in the north at first, bringing further showers or longer spells of rain with only brief bright or sunny spells in between. However, drier and warmer spells are likely to become more prevalent in the south and these may spread further north as we head into the second half of the month. These would bring more in the way of sunshine and higher temperatures, and there could be some very warm spells. However, an increase in temperatures would pose the threat of some thundery showers.

Updated at: 1324 on Mon 26 Jun 2017