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Hemel Hempstead

Hemel Hempstead last 24 hours
  • 14°C 10°C
    Cloudy
  • 12°C 9°C
    Overcast
  • 11°C 7°C
    Light rain
  • 10°C 2°C
    Cloudy
  • 8°C 4°C
    Cloudy
  • 9°C 6°C
    Light rain
  • 11°C 5°C
    Overcast
Monday   (20 February 2017)
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Overcast Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Cloudy Overcast
Temperature (°C)
9 10 10 11 11 12 13 13 13 13 13 12 12 12 12 11 11 11
Feels like temperature (°C) arrow down
8 8 8 8 9 10 11 11 11 11 11 10 10 10 9 9 9 9
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% <5% 10% 10% 10% <5% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 8 19 W 8 18 W 10 21 W 10 20 W 11 21 W 11 20 W 12 21 W 14 25 W 14 26 W 13 25 W 12 24 W 13 24 W 11 23 W 11 22 W 12 22 W 12 23 W 12 23 W 12 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M G G VG VG VG G VG VG G G G VG VG VG G
Humidity arrow down
98% 98% 97% 94% 89% 87% 84% 82% 82% 80% 82% 87% 90% 91% 90% 91% 92% 93%
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0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0
Tuesday   (21 February 2017)
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Overcast Light rain Light rain Heavy rain Heavy rain Heavy rain Light rain Light rain Light rain Light rain Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Cloudy Overcast
Temperature (°C)
11 10 10 10 10 10 10 10 10 10 10 11 11 11 11 12 11 11 11 10 10 10 10 10
Feels like temperature (°C) arrow down
8 8 8 8 7 7 7 7 7 8 8 8 8 9 9 9 9 8 8 7 7 7 7 6
Precipitation probability arrow down
20% 50% 60% 80% 80% 80% 50% 50% 50% 50% 20% 20% 10% 10% 10% 10% 20% 20% 20% 20% 20% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
W 12 22 W 12 23 WSW 12 23 WSW 12 23 WSW 12 24 W 13 25 W 13 25 W 12 24 WSW 11 22 W 11 23 WSW 12 24 WSW 12 24 WSW 12 23 WSW 12 24 WSW 12 24 WSW 13 24 WSW 13 25 WSW 14 26 WSW 14 27 WSW 15 29 WSW 16 31 WSW 17 34 WSW 18 36 WSW 19 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G M G M G M G M G G G G G G G G G G G VG VG VG
Humidity arrow down
95% 94% 95% 94% 94% 95% 95% 96% 95% 95% 95% 94% 93% 93% 92% 90% 90% 91% 92% 93% 92% 91% 90% 90%
UV index arrow down
0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0
Wednesday   (22 February 2017)
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Overcast Overcast Overcast Overcast Cloudy Light rain Cloudy Light rain
Temperature (°C)
10 9 9 10 11 10 9 9
Feels like temperature (°C) arrow down
6 6 6 6 8 8 7 6
Precipitation probability arrow down
10% 10% 20% 20% 20% 50% 20% 60%
Wind direction, speed & gust (mph) arrow down
WSW 19 37 WSW 21 40 WSW 20 40 WSW 20 39 W 18 35 W 14 27 W 10 20 WSW 10 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G G VG G G
Humidity arrow down
89% 89% 88% 86% 82% 80% 84% 89%
UV index arrow down
0 0 0 1 1 1 0 0
Thursday   (23 February 2017)
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Light rain Light rain Overcast Light shower day Cloudy Cloudy Partly cloudy night Partly cloudy night
Temperature (°C)
9 9 9 9 9 9 6 5
Feels like temperature (°C) arrow down
6 6 5 5 5 5 3 1
Precipitation probability arrow down
60% 70% 30% 40% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SW 14 27 WSW 18 34 WSW 19 37 WSW 20 38 W 22 44 WNW 20 40 WNW 16 30 WNW 15 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG VG VG VG
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91% 91% 88% 83% 70% 64% 69% 74%
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0 0 0 1 2 1 0 0
Friday   (24 February 2017)
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Cloudy Cloudy Clear night Sunny day Sunny intervals Cloudy Cloudy Partly cloudy night
Temperature (°C)
4 3 3 4 7 8 6 5
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0 -1 -1 0 4 5 4 2
Precipitation probability arrow down
10% 10% 10% <5% <5% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WNW 14 27 WNW 13 26 WNW 12 22 WNW 11 21 NW 12 25 WNW 10 20 W 6 11 SSW 7 13
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
Humidity arrow down
74% 77% 81% 79% 64% 61% 76% 83%
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0 0 0 1 2 1 0 0
Saturday   (25 February 2017)
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Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
4 4 5 6 8 9 8 8
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1 1 2 3 5 6 5 5
Precipitation probability arrow down
10% 10% 20% 20% 20% 50% 20% 10%
Wind direction, speed & gust (mph) arrow down
SW 8 15 SW 10 18 SW 11 20 SSW 12 24 SW 15 29 SW 15 29 SW 14 27 SW 13 26
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
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87% 88% 90% 89% 84% 84% 87% 90%
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0 0 0 1 1 1 0 0
Sunday   (26 February 2017)
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Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Cloudy
Temperature (°C)
8 7 7 8 10 8 8 7
Feels like temperature (°C) arrow down
5 4 4 5 7 5 5 4
Precipitation probability arrow down
10% 40% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
SW 13 24 SW 12 23 SW 12 22 SW 12 24 SW 14 27 SW 12 24 SSW 11 21 SSW 12 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G VG VG VG
Humidity arrow down
92% 92% 92% 88% 82% 76% 80% 82%
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0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 0500 on Mon 20 Feb 2017

Forecast summary

Regional forecast for East of England

Sunny intervals in most areas. Very mild, but gusty winds.

Today:

Early rain will clear, then dry and very mild with occasional sunny spells. Cloud will increase towards evening with a few spots of rain. Westerly winds will be fresh or strong and sometimes gusty. Maximum Temperature 16 °C.

Tonight:

It will be mainly dry and often clear overnight with variable cloud, although becoming cloudier later with patchy rain. Westerly winds will become mainly light. Minimum Temperature 7 °C.

Tuesday:

Mainly cloudy through the day with intermittent light rain. Some bright spells are possible. Continuing mild. Westerly winds will strengthen later. Maximum Temperature 13 °C.

Outlook for Wednesday to Friday:

Occasionally wet and windy on Wednesday, then brighter. Heavy rain and windy on Thursday morning, with possible coastal gales, then colder with showers. Becoming drier, brighter, but chilly on Friday.

Updated at: 0213 on Mon 20 Feb 2017

UK forecast for the next 5 days

Windy and mild with outbreaks of rain.

Today:

Spells of rain moving south-eastwards from Scotland and Northern Ireland into Wales and the Midlands. This followed by showers in the far north where it will also be very windy. Variable cloud amounts elsewhere and mild for all.

Tonight:

Showers continuing to affect the far north. Cloudy with rain and drizzle across England and Wales. Clearer and drier for northern England and southern Scotland.

Tuesday:

Dry for many with some sunny spells at first for eastern UK, but increasing cloud and outbreaks of rain approaching from the west, and becoming quite windy again.

Outlook for Wednesday to Friday:

Rain clearing on Wednesday to leave sunny spells but also strong winds, then wet and windy overnight, with very windy, showery conditions on Thursday. Drier and calmer on Friday.

Updated at: 0147 on Mon 20 Feb 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 24 Feb 2017 to Sunday 5 Mar 2017:

Plenty of dry and sunny weather is expected on Friday, with one or two showers, but it will feel cold. Wind and rain is then likely to spread in from the west later and last through Saturday but it will be accompanied by milder air. Changeable and mild weather is likely to continue through the rest of that weekend and into the following week, with wet and windy conditions affecting the north and west of the UK the most. The south and east should see the best of any drier and brighter weather. However, there will generally be brighter, cooler, more showery days in-between weather systems. This changeable pattern is currently expected to continue as we head into March.

Updated at: 1217 on Sun 19 Feb 2017

UK Outlook for Monday 6 Mar 2017 to Monday 20 Mar 2017:

For March there is a fair amount of uncertainty, but the weather is most likely to be unsettled at first. There will be spells of wet and windy weather, interspersed with brighter and showery conditions with some snow possible across the north of the UK. There will, however, also be some drier and brighter spells, particularly in the south and east where we may see some local frost and fog at times overnight. Temperatures are expected to be a little above normal for the time of year but there remains a small chance of seeing a more prolonged cold spell, which is most probable later in the period.

Updated at: 1217 on Sun 19 Feb 2017