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Rothamsted No2

yellow Warnings in force for Hertfordshire
Rothamsted No2 last 24 hours Share this forecast
  • Fri Friday
    26°C 16°C
    Sunny intervals
  • Sat Saturday
    26°C 17°C
    Sunny intervals
  • Sun Sunday
    22°C 13°C
    Sunny intervals
  • Mon Monday
    21°C 13°C
    Sunny intervals
  • Tue Tuesday
    23°C 14°C
    Sunny intervals
Friday
0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Cloudy Cloudy Light shower day Light shower day Light shower day Light shower day Light shower day Partly cloudy night Partly cloudy night Partly cloudy night
19 22 23 24 25 25 24 23 23 22 22 21 21 20 19
Warnings for Hertfordshire
YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
Feels like temperature (°C) arrow down
18 20 22 23 24 23 22 22 22 22 21 20 20 19 19
Precipitation probability arrow down
<5% <5% <5% <5% <5% 10% 25% 40% 40% 35% 35% 35% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
NNE 10 15 NE 11 16 NE 10 16 NE 9 15 NE 9 14 NE 10 17 ENE 12 19 E 8 14 SE 8 13 SE 7 11 E 9 16 N 8 14 NNE 7 16 NE 7 15 NE 6 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG VG VG VG VG VG VG G VG VG VG VG G
Humidity arrow down
77% 65% 56% 53% 52% 49% 52% 56% 62% 60% 63% 63% 64% 67% 73%
UV index arrow down
2 2 4 5 7 6 6 5 4 3 2 1 0 0 0
Sunrise: 05:13 Sunset: 21:02 Moon phase: New 3 Daily air quality index*
Saturday
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Partly cloudy night Clear night Clear night Partly cloudy night Clear night Partly cloudy night Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy
18 18 17 17 17 16 16 16 18 19 21 22 24 25 25 25 25 25 25 25 24 22 21 21
Warnings for Hertfordshire
No warnings for Saturday
Feels like temperature (°C) arrow down
19 18 17 17 16 16 16 15 17 18 19 21 22 24 24 24 24 24 24 24 24 23 22 21
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <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
NE 5 10 NE 4 8 NNE 4 8 NNW 5 9 N 6 12 NNW 7 13 NNW 7 14 NNW 9 15 NNW 9 15 NNW 9 16 NNW 9 16 NNW 9 17 N 9 18 N 8 17 N 8 17 N 7 16 NNW 7 16 NNW 7 15 NNW 6 14 NNW 6 12 NNW 5 10 NNW 4 9 NW 4 7 NW 4 7
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 G VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG
Humidity arrow down
79% 80% 83% 85% 90% 93% 92% 89% 81% 71% 62% 55% 50% 45% 44% 43% 43% 43% 44% 45% 54% 62% 70% 71%
UV index arrow down
0 0 0 0 0 0 1 1 1 2 2 4 5 7 6 6 5 4 3 1 1 0 0 0
Sunrise: 05:15 Sunset: 21:00 Moon phase: New 3 Daily air quality index*
Sunday
0000 0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Partly cloudy night Light shower day Light shower day Sunny intervals Sunny intervals Sunny day Clear night
20 19 18 17 19 21 22 21 18
Warnings for Hertfordshire
No warnings for Sunday
Feels like temperature (°C) arrow down
20 19 17 17 17 19 20 19 16
Precipitation probability arrow down
<5% <5% <5% 30% 30% 10% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
WNW 4 8 WNW 5 9 WNW 7 13 NW 8 15 NW 9 19 NW 9 22 WNW 9 20 WNW 9 20 NW 7 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G VG VG VG VG VG
Humidity arrow down
70% 72% 79% 83% 71% 54% 49% 48% 59%
UV index arrow down
0 0 0 1 2 6 5 1 0
Sunrise: 05:16 Sunset: 20:59 Moon phase: New 3 Daily air quality index*
Monday
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Light shower day Sunny intervals Partly cloudy night
16 14 14 17 20 20 20 17
Warnings for Hertfordshire
No warnings for Monday
Feels like temperature (°C) arrow down
15 13 13 16 18 18 18 16
Precipitation probability arrow down
<5% <5% 10% 15% 15% 35% 15% <5%
Wind direction, speed & gust (mph) arrow down
NW 6 11 NW 5 11 NNW 6 12 NNW 7 17 N 8 21 N 9 21 N 10 22 N 7 15
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
72% 81% 83% 70% 56% 57% 54% 68%
UV index arrow down
0 0 1 2 6 5 1 0
Sunrise: 05:18 Sunset: 20:57 Moon phase: New 3 Daily air quality index*
Tuesday
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Cloudy Cloudy Sunny intervals Cloudy Sunny day Sunny intervals Partly cloudy night
15 14 14 17 20 22 22 19
Warnings for Hertfordshire
No warnings for Tuesday
Feels like temperature (°C) arrow down
14 13 13 16 18 20 20 18
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
N 6 12 NNW 7 14 NNW 8 16 NNW 10 21 NNW 11 23 NNW 10 23 NNW 9 19 NNW 6 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G VG VG VG VG VG
Humidity arrow down
83% 89% 88% 75% 60% 51% 53% 67%
UV index arrow down
0 0 1 2 6 6 1 0
Sunrise: 05:19 Sunset: 20:56 Moon phase: Waxing crescent 3 Daily air quality index*
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Issued at: 0900 on Fri 25 Jul 2014

* Daily index representing the background and regional air quality for a chosen location. Air pollution levels close to roads in urban areas may be higher. For more information please visit our Daily Air Quality Index page.

Forecast Summary

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

Regional forecast for East of England

Mainly fine and very warm. Some coasts rather cloudy.

Today:

Any low cloud soon clearing to leave another very warm and sunny day for most areas, though with a risk of heavy thundery showers in the south later. Rather cloudy and cooler at times along the Norfolk coast. Maximum Temperature 27C.

Tonight:

A mainly fine evening, though rather cloudy on the Norfolk coast. Overnight coastal cloud will spread inland to some northern and western areas, though many areas should remain clear. Minimum Temperature 17C.

Saturday:

Quite cloudy for much of the day, though still warm with some brighter spells and hazy sun at times. One or two rain showers possible later. Maximum Temperature 25C.

Outlook for Sunday to Tuesday:

Sunday and Monday noticeably cooler than recent days, with a mix of bright or sunny spells and heavy showers, possibly thundery. Tuesday drier with variable cloud and some sunny spells.

Issued at: 0500 on Fri 25 Jul 2014

UK forecast for the next 5 days

Largely fine, dry and staying very warm.

Today:

Any early mist and fog will burn back to the northeast coastline, leaving a fine, dry and warm day across much of the country. However locally heavy afternoon showers are likely in the southeast, perhaps with thunder.

Tonight:

Mostly dry and clear at first, however cloud will gradually spread into the far northwest bringing outbreaks of rain. Low cloud and mist will also return to some eastern parts.

Saturday:

Fine, dry and warm for most, especially central England.However cloud and rain will continue to move into northwestern parts, whilst the odd shower is also likely elsewhere.

Outlook for Sunday to Tuesday:

Cooler and cloudier Sunday with showery outbreaks of rain spreading south. Breezier. Mostly dry Monday and Tuesday in the south, with variable cloud and sunny spells. Northern parts staying unsettled.

Issued at: 0500 on Fri 25 Jul 2014

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 29 Jul 2014 to Thursday 7 Aug 2014:

The largely fine and dry weather is expected to continue across most parts of the UK initially, although in the north an area of weakening and fragmenting rain is expected to move slowly southeastwards through Tuesday. It will remain warm or very warm for many, although sea breezes should keep some coastal parts a little fresher. During next week, lengthy periods of fine, dry and warm weather are likely, mainly over southern and southwestern areas, but occasional rain and brisk winds often affecting northern parts with temperatures here returning closer to average. The last part of this period should be similar, although there are indications that the more unsettled weather in the north may extend further towards the south.

UK Outlook for Friday 8 Aug 2014 to Friday 22 Aug 2014:

The generally unsettled conditions look set to continue through the start of this period with more in the way of cloud and sporadic outbreaks of rain in the north, while the best of the drier, brighter spells will be in the south and east. Temperatures should remain above average for southeastern parts initially, but returning to near normal later. A return to more settled conditions in the south is looking likely towards the end of the period.

Issued at: 0500 on Fri 25 Jul 2014

Weather Map

Fri 0900

View weather map for Rothamsted No2

Rothamsted No2 Sunny day 51.8 -0.35
London Sunny day 51.5081 -0.1248
Milton Keynes Sunny day 52.0382 -0.7555
Cambridge Sunny day 52.2075 0.124
Reading Sunny day 51.4523 -0.9724
Banbury Sunny day 52.0625 -1.3383
Rochester Sunny day 51.3875 0.5084
Peterborough Sunny day 52.569 -0.2388
Swindon Sunny day 51.5556 -1.7784
Ipswich Sunny intervals 52.0563 1.1499
Brighton Sunny day 50.822 -0.1356
Southampton Sunny day 50.9093 -1.403
Birmingham Sunny day 52.4859 -1.889
Boston Sunny day 52.9786 -0.0249
Dover Sunny day 51.1259 1.3179
Nottingham Sunny day 52.9545 -1.1565
Norwich Sunny intervals 52.6305 1.2991
Lincoln Sunny intervals 53.2304 -0.539
Hereford Sunny day 52.056 -2.7146
Stoke-on-Trent Sunny day 53.0024 -2.178

Location Details

Rothamsted No2

Location: 51.8, -0.35

Altitude: 128m above mean sea level