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Hemel Hempstead

YELLOW Warnings in force for Hertfordshire
Recent locations
Hemel Hempstead last 24 hours
  • 24°C 17°C
    Sunny intervals
  • 25°C 14°C
    Sunny intervals
  • 22°C 12°C
    Sunny intervals
  • 22°C 15°C
    Sunny intervals
  • 21°C 13°C
    Heavy shower day
Friday (03 July 2015)
1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Sunny day Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Light shower night
Temperature (°C)
24 24 23 22 20 19 18 18
Warnings for Hertfordshire
Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow
Feels like temperature (°C) arrow down
22 21 20 19 17 16 16 16
Precipitation probability arrow down
<5% <5% <5% <5% <5% 10% 10% 40%
Wind direction, speed & gust (mph) arrow down
ESE 11 17 ESE 12 20 ESE 13 20 E 13 21 E 13 22 E 15 25 ENE 13 22 ENE 14 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG M
Humidity arrow down
46% 52% 55% 59% 63% 68% 72% 75%
UV index arrow down
3 2 1 1 1 1 0 0
Saturday (04 July 2015)
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Heavy rain Light shower night Cloudy Partly cloudy night Partly cloudy night Cloudy Cloudy Sunny intervals Sunny day Sunny day Sunny intervals Sunny intervals Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Partly cloudy night Partly cloudy night
Temperature (°C)
17 17 18 18 18 19 19 19 20 20 21 22 23 23 24 24 25 24 24 23 22 20 19 18
Warnings for Hertfordshire
Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow Yellow
Feels like temperature (°C) arrow down
16 16 17 17 18 19 18 18 18 18 19 20 20 21 22 22 22 22 21 21 19 18 18 17
Precipitation probability arrow down
80% 40% 10% 10% 10% 10% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
E 12 25 ENE 11 23 ENE 9 18 E 9 19 ESE 7 16 SSE 7 16 SSW 9 18 SW 11 20 SW 12 22 SW 12 22 SW 12 22 SW 13 23 SW 12 23 SW 12 24 SW 12 23 SW 12 23 SW 12 23 SW 12 24 SW 12 23 SW 11 22 SW 10 21 SW 9 19 SW 8 16 WSW 7 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG G M M M G G G VG VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
82% 88% 91% 92% 94% 94% 92% 89% 81% 73% 66% 62% 59% 55% 52% 49% 48% 47% 47% 47% 50% 53% 57% 61%
UV index arrow down
0 0 0 0 0 1 1 1 2 4 5 6 6 7 6 5 4 3 2 1 1 1 0 0
Sunday (05 July 2015)
0000 0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Clear night Clear night Sunny day Cloudy Sunny intervals Sunny day Cloudy Partly cloudy night
Temperature (°C)
17 16 14 15 18 20 21 20 17
Warnings for Hertfordshire
No warnings for Sunday
Feels like temperature (°C) arrow down
16 16 14 15 16 18 18 17 15
Precipitation probability arrow down
<5% <5% <5% <5% 10% <5% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
WSW 6 13 WSW 5 11 SW 4 7 SSW 4 9 SSW 6 15 SW 10 23 SW 13 28 W 12 25 WSW 10 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G G G VG VG VG VG
Humidity arrow down
65% 69% 82% 79% 66% 54% 49% 53% 61%
UV index arrow down
0 0 0 1 4 6 4 1 0
Monday (06 July 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Clear night Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
14 13 13 17 20 22 21 18
Warnings for Hertfordshire
No warnings for Monday
Feels like temperature (°C) arrow down
13 12 12 15 17 19 18 17
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% 10%
Wind direction, speed & gust (mph) arrow down
WSW 9 16 WSW 7 12 SW 7 13 SW 9 20 SSW 10 24 SSW 11 25 SSW 11 21 SSW 8 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G VG VG VG VG VG
Humidity arrow down
73% 84% 84% 62% 50% 45% 47% 58%
UV index arrow down
0 0 1 5 6 4 1 0
Tuesday (07 July 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Sunny intervals Light shower day Light shower day Light shower day Heavy shower day Light shower night
Temperature (°C)
17 15 16 18 20 20 19 16
Warnings for Hertfordshire
No warnings for Tuesday
Feels like temperature (°C) arrow down
16 15 15 16 17 17 15 13
Precipitation probability arrow down
<5% 10% 10% 40% 30% 40% 60% 30%
Wind direction, speed & gust (mph) arrow down
S 8 13 S 8 12 SSW 8 13 SW 11 21 SW 13 26 SW 15 31 WSW 16 31 W 15 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G G G G G VG
Humidity arrow down
68% 75% 78% 75% 72% 66% 65% 69%
UV index arrow down
0 0 1 4 5 3 1 0
More Detail chevron down

Issued at: 1500 on Fri 03 Jul 2015

Forecast summary

  • Regional
  • UK 5 days
  • UK 6-30 days

Regional forecast for East of England

Scattered thunderstorms overnight. Fine and dry tomorrow.

This Evening and Tonight:

Dry start to the evening before scattered thunderstorms break out from the south, with localised torrential downpours possible through the early hours of Saturday, but these should clear before dawn. Some coastal low cloud likely, and feeling warm and muggy. Minimum Temperature 15°C.

Saturday:

Saturday should be a fine and dry day with plenty of sunshine making it hot once again. Winds will be light. Maximum Temperature 29°C.

Outlook for Sunday to Tuesday:

Sunday and Monday, feeling fresher with sunny intervals and mostly dry. Tuesday, outbreaks of rain spreading east, possibly locally heavy and thundery. The rain should clear later. Breezy.

Updated at: 1532 on Fri 03 Jul 2015

UK forecast for the next 5 days

Heavy showers and thunderstorms spreading northwards.

This Evening and Tonight:

Dry to start across the north, with patchy low cloud and fog along some north-eastern coasts. Elsewhere, heavy showers and thunderstorms move northwards overnight, with hail, squalls and some torrential downpours in places. Drier conditions follow in the south later.

Saturday:

Breezy and cool across Scotland, with heavy rain gradually easing and moving away to the north. Largely dry elsewhere with warm sunny spells developing. Very warm again in the southeast.

Outlook for Sunday to Tuesday:

Breezy Sunday with sunny spells and scattered heavy showers. Mostly dry to start Monday, but with rain in the west later. Rain clearing to sunshine and showers Tuesday.

Updated at: 1552 on Fri 03 Jul 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 8 Jul 2015 to Friday 17 Jul 2015:

Bright and breezy on Wednesday with a mixture of showers and sunny spells for many places. However, it is likely to be cloudier in the north with some longer spells of rain developing here. Less windy on Thursday with the showers becoming restricted to northern parts, with mostly dry conditions and some periods of sunshine developing elsewhere. After this, a fairly quiet period of weather leading into next weekend and the following week, with mostly dry conditions across southern parts but perhaps some rain at times in the north. Temperatures during this period will tend to drop a little below normal to start with, this feeling much cooler than of late for many places, before slowly rising later, especially in the southeast.

UK Outlook for Saturday 18 Jul 2015 to Saturday 1 Aug 2015:

Many southern and central parts of the UK are likely to be mostly dry, often with fine, warm conditions. Towards the north and northwest there will be some cloudier conditions with rain at times, although even here some good periods of dry weather are expected. Temperatures are likely to be around average in the north, but in the south there may be spells of very warm weather for the time of year. These hot conditions bring a low risk of occasional thundery outbreaks, mainly for the southeast.

Updated at: 1202 on Fri 03 Jul 2015

Weather map

Fri 1700

Weather forecast map for Hemel Hempstead

Hemel Hempstead Hemel Hempstead – Sunny day 51.7528 -0.4471
London London – Sunny day 51.5081 -0.1248
Milton Keynes Milton Keynes – Sunny intervals 52.0382 -0.7555
Reading Reading – Sunny day 51.4523 -0.9724
Cambridge Cambridge – Sunny intervals 52.2075 0.124
Banbury Banbury – Sunny day 52.0625 -1.3383
Rochester Rochester – Sunny intervals 51.3875 0.5084
Peterborough Peterborough – Cloudy 52.569 -0.2388
Swindon Swindon – Sunny day 51.5556 -1.7784
Brighton Brighton – Sunny intervals 50.822 -0.1356
Ipswich Ipswich – Sunny intervals 52.0563 1.1499
Southampton Southampton – Sunny day 50.9093 -1.403
Birmingham Birmingham – Sunny day 52.4859 -1.889
Boston Boston – Sunny intervals 52.9786 -0.0249
Dover Dover – Sunny intervals 51.1259 1.3179
Nottingham Nottingham – Sunny intervals 52.9545 -1.1565
Norwich Norwich – Sunny intervals 52.6305 1.2991
Hereford Hereford – Sunny day 52.056 -2.7146
Lincoln Lincoln – Sunny intervals 53.2304 -0.539
Yeovil Yeovil – Sunny day 50.9416 -2.632

Location Details

Hemel Hempstead

Location: 51.7528, -0.4471

Altitude: 132m above mean sea level

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