Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Warming atmosphere fueling heavier U.S. rainfall and rising flood risk. Get the details Chevron right
Gabrielle may become next hurricane as Atlantic heats up. Get the latest. Chevron right

Fenton, MO

87°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Fenton

Missouri

87°
No results found.
Try searching for a city, zip code or point of interest.
settings
Fenton, MO Weather
Today WinterCast Local {stormName} Tracker Hourly Daily 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

Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, September 20

Current Weather

1:32 PM

87°F
Mostly sunny
RealFeel® 95°
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
RealFeel Shade™ 87°
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
RealFeel®
95°
RealFeel Shade™
87°
Max UV Index
4.8 (Moderate)
Wind
S 3 mph
Wind Gusts
6 mph
Humidity
50%
Indoor Humidity
50% (Very Humid)
Dew Point
67° F
Pressure
↓ 29.98 in
Cloud Cover
29%
Visibility
21 mi
Cloud Ceiling
20000 ft

Day

9/20
89°Hi
RealFeel® 96°
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
RealFeel Shade™ 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
Humid with times of clouds and sun; an afternoon thunderstorm

Max UV Index4.0 (Moderate)

AccuLumen Brightness Index™7 (Bright)

WindS 5 mph

Wind Gusts10 mph

Probability of Precipitation70%

Probability of Thunderstorms42%

Precipitation0.34 in

Rain0.34 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover60%

Morning

Afternoon

Night

9/20
66°Lo
RealFeel® 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Cloudy with a thunderstorm in parts of the area

WindSE 6 mph

Wind Gusts14 mph

Probability of Precipitation80%

Probability of Thunderstorms72%

Precipitation0.08 in

Rain0.08 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover98%

Evening

Overnight

Sun & Moon

12 hrs 14 mins
Rise 6:48 AM
Set 7:02 PM
Waning Crescent
Rise 5:33 AM
Set 6:33 PM

Temperature History

9/20
High
Low
Forecast
89°
66°
Average
80°
59°
Last Year
96°
75°
Record
97°
2022
40°
1875

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

AccuWeather study: Flood risk rising as US storms grow more intense

1 day ago

Weather News

Mudslides damage homes, bury roads and cars in Southern California

1 day ago

Hurricane

Gabrielle may become hurricane, 2 more areas being watched

30 minutes ago

Weather Forecasts

Where’s the rain? Dry pattern grips the East

6 hours ago

Weather Forecasts

New storm eyes West for late September, bringing another round of rain

3 hours ago

 More Stories

Featured Stories

Climate

The ‘blob’ is back — and it stretches across the entire North Pacific

1 day ago

Astronomy

Saturn to glow brighter than usual this weekend as it reaches oppositi...

1 day ago
Live Blog

Does this radar loop show insects or birds?

LATEST ENTRY

Expert debunks claim about weird weather radar

3 days ago

Health

The US is tracking 14 potential rabies outbreaks in 20 states.

1 day ago

Weather News

Mount St. Helens stirring up leftover ash 45 years after ‘the big one’

3 days ago
World North America United States Missouri Fenton

Weather Near Fenton:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ 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 Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ 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 Winter Center
© 2025 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

...

...

...