Stevenage - Weather warnings issued

14-day forecast

Forecast - Stevenage

Light cloud and a gentle breezeSunny intervals and a gentle breezeSunny intervals and a gentle breezeThundery showers and a gentle breezeThundery showers and a gentle breezeThundery showers and a gentle breezeThundery showers and a gentle breezeLight cloud and a gentle breezeLight rain and a gentle breezeLight rain and a gentle breezeLight cloud and a gentle breezeSunny intervals and a gentle breezeSunny intervals and a gentle breezeSunny intervals and a gentle breeze

Environmental Summary

Sunrise Sunset

Sunrise05:35Sunset20:37
PollenHighUVLowPollutionModerate

Sunrise Sunset

Sunrise05:36Sunset20:35
PollenHighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:38Sunset20:33
PollenHighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:40Sunset20:31
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:41Sunset20:29
PollenModerateUVModeratePollutionLow

Sunrise Sunset

Sunrise05:43Sunset20:27
UVModerate

Sunrise Sunset

Sunrise05:44Sunset20:25
UVModerate

Sunrise Sunset

Sunrise05:46Sunset20:23
UVModerate

Sunrise Sunset

Sunrise05:48Sunset20:21
UVModerate

Sunrise Sunset

Sunrise05:49Sunset20:19
UVModerate

Sunrise Sunset

Sunrise05:51Sunset20:17
UVModerate

Sunrise Sunset

Sunrise05:53Sunset20:15
UVModerate

Sunrise Sunset

Sunrise05:54Sunset20:13
UVModerate

Sunrise Sunset

Sunrise05:56Sunset20:11
UVModerate

Hour by hour forecast

Last updated
Last updated

Environmental Summary

Sunrise Sunset

Sunrise05:35Sunset20:37
PollenHighUVLowPollutionModerate

Sunrise Sunset

Sunrise05:36Sunset20:35
PollenHighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:38Sunset20:33
PollenHighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:40Sunset20:31
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:41Sunset20:29
PollenModerateUVModeratePollutionLow

Sunrise Sunset

Sunrise05:43Sunset20:27
UVModerate

Sunrise Sunset

Sunrise05:44Sunset20:25
UVModerate

Sunrise Sunset

Sunrise05:46Sunset20:23
UVModerate

Sunrise Sunset

Sunrise05:48Sunset20:21
UVModerate

Sunrise Sunset

Sunrise05:49Sunset20:19
UVModerate

Sunrise Sunset

Sunrise05:51Sunset20:17
UVModerate

Sunrise Sunset

Sunrise05:53Sunset20:15
UVModerate

Sunrise Sunset

Sunrise05:54Sunset20:13
UVModerate

Sunrise Sunset

Sunrise05:56Sunset20:11
UVModerate
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BBC London weather

Video forecast

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Updated Monday to Friday only

Text forecast

Today

Tonight

Staying very warm this evening with some late sunshine for many. Warm and humid overnight, with cloudy skies for some. A few coastal mist or fog patches towards dawn.

Observations - London/Luton Airport

Observed at 00:00,

Sunday 9 August

16° C61° F
Wind speed13Miles per hour22Kilometres per hourNorth North Easterly
  • Humidity: 94%
  • Visibility: Moderate
  • Pressure: 1021mb, Steady
Observation Station: London/Luton Airport (Lat: 51.8667 Long: -0.3667)

Met Office warnings issued forHertfordshire

  1. Yellow warning of thunderstorms

    Updated 7 August at 11:24 BST
    Yellow warning of thunderstorms
    From
    00:00 BST on Mon 10 August
    To
    23:59 BST on Mon 10 August

    Some places are likely to see severe thunderstorms early next week - but there is significant uncertainty in location and timing.

    - There is a small chance that homes and businesses could be flooded quickly, with damage to some buildings from floodwater, lightning strikes and large hail.

    - Where flooding or lightning strikes occur, there is a chance of delays and some cancellations to public transport.

    - Spray and sudden flooding could lead to difficult driving conditions and increased chance of accidents.

    - There is a slight chance that power cuts could occur and other services to some homes and businesses could be lost

    - There is a small chance of fast flowing or deep floodwater causing danger to life

  2. Yellow warning of thunderstorms

    Updated 7 August at 11:24 BST
    Yellow warning of thunderstorms
    From
    00:00 BST on Tue 11 August
    To
    23:59 BST on Tue 11 August

    Some places are likely to see severe thunderstorms early next week - but there is significant uncertainty in location and timing.

    - There is a small chance that homes and businesses could be flooded quickly, with damage to some buildings from floodwater, lightning strikes and large hail.

    - Where flooding or lightning strikes occur, there is a chance of delays and some cancellations to public transport.

    - Spray and sudden flooding could lead to difficult driving conditions and increased chance of accidents.

    - There is a slight chance that power cuts could occur and other services to some homes and businesses could be lost

    - There is a small chance of fast flowing or deep floodwater causing danger to life

  3. Yellow warning of thunderstorms

    Updated 8 August at 10:00 BST
    Yellow warning of thunderstorms
    From
    00:00 BST on Wed 12 August
    To
    23:59 BST on Wed 12 August

    Some places are likely to see severe thunderstorms during the middle of next week, but with significant uncertainty in location and timing.

    - There is a small chance that homes and businesses could be flooded quickly, with damage to some buildings from floodwater, lightning strikes, hail or strong winds

    - Where flooding or lightning strikes occur, there is a chance of delays and some cancellations to train and bus services

    - Spray and sudden flooding could lead to difficult driving conditions and some road closures

    - There is a slight chance that power cuts could occur and other services to some homes and businesses could be lost

    - There is a small chance of fast flowing or deep floodwater causing danger to life

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