Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Accumulating snow is on the way for Chicago, Detroit once again. Click for details. Chevron right
Polar vortex to deliver more waves of bitterly cold air to the US. See the forecast. Chevron right

St. Peters, MO

39°F
Location Chevron down
Location News Videos
Use Current Location
Recent

St. Peters

Missouri

39°
No results found.
Try searching for a city, zip code or point of interest.
settings
St. Peters, 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 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, December 8

Day

12/8
33°Hi
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 31°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Cold with intervals of clouds and sunshine

Max UV Index2.0 (Low)

AccuLumen Brightness Index™8 (Bright)

WindW 6 mph

Wind Gusts8 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover48%

Morning

Afternoon

Night

12/8
31°Lo
RealFeel® 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Partly cloudy

WindSSW 9 mph

Wind Gusts14 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover28%

Evening

Overnight

Sun & Moon

9 hrs 32 mins
Rise 7:08 AM
Set 4:40 PM
Waning Gibbous
Rise 8:56 PM
Set 11:20 AM

Temperature History

12/8
High
Low
Forecast
33°
31°
Average
45°
26°
Last Year
64°
47°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Atmospheric rivers to flow into Pacific Northwest over upcoming weeks

1 hour ago

Winter Weather

Mount Washington blasted by 120-mph winds, extreme cold

1 day ago

Winter Weather

Polar vortex shift to bring more brutal cold across the US through mid...

1 hour ago

Weather News

Winter solstice: How much shorter the days are compared to summer

1 day ago

Winter Weather

Snow threatens weekend travel around Chicago, Detroit

1 hour ago

 More Stories

Featured Stories

Recreation

Free National Park days in 2026 include July 4th weekend

2 days ago

Weather News

Daring rescue saves truck driver after plunging off West Virginia over...

3 days ago

Weather News

Scientists document over 16,000 footprints in dinosaur tracksite

1 day ago

Astronomy

International Space Station parking full for first time in 25 years

4 days ago

Weather News

Police release 911 calls from deadly Texas floods

1 day ago
World North America United States Missouri St. Peters

Weather Near St. Peters:

  • 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 | Data Sources

...

...

...