Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Historic Thanksgiving travel surge collides with coast-to-coast storm. See the forecast. Chevron right
Atmospheric river to drench Pacific Northwest Thanksgiving Week. Get the forecast. Chevron right

St. Clair, MO

46°F
Location Chevron down
Location News Videos
Use Current Location
Recent

St. Clair

Missouri

46°
No results found.
Try searching for a city, zip code or point of interest.
settings
St. Clair, 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, November 22

Current Weather

9:35 AM

46°F
Cloudy
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel®
48°
RealFeel Shade™
47°
Max UV Index
0.4 (Low)
Wind
NNE 3 mph
Wind Gusts
5 mph
Humidity
95%
Indoor Humidity
44% (Ideal Humidity)
Dew Point
45° F
Pressure
↑ 30.14 in
Cloud Cover
96%
Visibility
6 mi
Cloud Ceiling
1000 ft

Day

11/22
56°Hi
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel Shade™ 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Clouds giving way to sun

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™7 (Bright)

WindNNW 6 mph

Wind Gusts12 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover40%

Morning

Afternoon

Night

11/22
41°Lo
RealFeel® 39°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Clear

WindW 6 mph

Wind Gusts9 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover0%

Evening

Overnight

Sun & Moon

9 hrs 54 mins
Rise 6:53 AM
Set 4:47 PM
Waxing Crescent
Rise 9:21 AM
Set 6:16 PM

Temperature History

11/22
High
Low
Forecast
56°
41°
Average
52°
32°
Last Year
45°
37°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Travel

Historic Thanksgiving travel surge collides with coast-to-coast storm

2 hours ago

Hurricane

Atlantic season to end with no US hurricane landfalls

23 hours ago

Sports

Flooding hits Las Vegas ahead of Formula 1 Grand Prix

21 hours ago

Weather Forecasts

Atmospheric river to bring heavy rain, mountain snow to the Northwest

2 hours ago

Weather News

Hurricane Melissa's 252-mph wind gust sets new record

1 day ago

 More Stories

Featured Stories

Astronomy

Moss survives exposure to space in space station experiment

19 hours ago

Weather News

Earthquake strikes Bangladesh, leaves 7 dead

1 day ago

Weather News

Retired fire captain recalls harrowing fight against Eaton Fire

1 day ago

Winter Weather

It snowed in Hawaii this week, while Denver, Boston wait for 1st flake

2 days ago

Weather News

Indonesia volcano eruption sends deadly ash cloud over nearby town

2 days ago
World North America United States Missouri St. Clair

Weather Near St. Clair:

  • 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 | Do Not Sell My Data checkmark Confirmed Not Selling Your Data | Data Sources

...

...

...