Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Long Marston, Hertfordshire

93°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Long Marston

Hertfordshire

93°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Long Marston, Hertfordshire Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video
Today

Hourly

 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

View hourly forecasts 10-days ahead

Activate Your Premium+ Subscription

Chevron right

6 PM

92°
RealFeel® 94°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 12:00 AM Friday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™92°

Heat Index97°

WindE 15 mph

Air QualityPoor

Max UV Index2.3 (Low)

Wind Gusts25 mph

Humidity47%

Indoor Humidity47% (Very Humid)

Dew Point70° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling32600 ft

7 PM

88°
RealFeel® 89°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 12:00 AM Friday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™87°

Heat Index92°

WindE 15 mph

Air QualityPoor

Max UV Index1.5 (Low)

Wind Gusts24 mph

Humidity51%

Indoor Humidity51% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover4%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

84°
RealFeel® 83°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 12:00 AM Friday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™83°

Heat Index86°

WindE 14 mph

Air QualityPoor

Max UV Index0.8 (Low)

Wind Gusts23 mph

Humidity58%

Indoor Humidity58% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover3%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

79°
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Sunny
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 12:00 AM Friday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

RealFeel Shade™77°

WindE 14 mph

Air QualityPoor

Max UV Index0.1 (Low)

Wind Gusts23 mph

Humidity67%

Indoor Humidity67% (Very Humid)

Dew Point67° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover3%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

76°
RealFeel® 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 12:00 AM Friday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

WindE 13 mph

Air QualityPoor

Wind Gusts23 mph

Humidity72%

Indoor Humidity72% (Humid)

Dew Point66° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover3%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

74°
RealFeel® 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Red Warning for Extreme Heat

9:00 AM Wednesday - 12:00 AM Friday
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

WindESE 10 mph

Air QualityPoor

Wind Gusts22 mph

Humidity78%

Indoor Humidity78% (Humid)

Dew Point66° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover7%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Long Marston

AccuWeather's hourly forecast for Long Marston provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 92° with a RealFeel® of 94°, sunny with a 0% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

Further Ahead

Tomorrow

Saturday

10-Day

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Top Stories

Weather News

Venezuela death toll rises after back-to-back earthquakes

1 hour ago

Weather News

France has hottest day ever recorded as Europe heat wave intensifies

1 hour ago

Severe Weather

Severe storms to preceed, accompany heat surge in central and east US

1 hour ago
Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

What fans should do if an earthquake strikes during a World Cup match

32 minutes ago

Weather Forecasts

'Extreme' weather could fuel erratic wildfires in western US

1 hour ago

 More Stories

Featured Stories

Recreation

Snake hunters compete for $25,000 wrangling pythons in Florida

2 hours ago

Weather News

Utah wildfires force evacuations as crews work in hot, windy weather

1 day ago

Severe Weather

Storm knocks down tree, exposes 100-year old hidden gravestone

2 days ago

Astronomy

NASA kicks World Cup excitement into orbit with soccer ball study

1 day ago

Rescuers search through rubble after destructive earthquakes in Venezu...

17 hours ago 0:44
World Europe United Kingdom Hertfordshire Long Marston

Weather Near Long Marston:

  • London, London
  • Northampton, Northamptonshire
  • Reading, Reading
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...