For Business
|
Warnings
Data Suite
Forensics
Advertising
Superior Accuracy™

LIVE: National Guard activated, over 2,000 flights canceled as storm gets underway. See the latest.

Biggest snowstorm in years to bury areas from Oklahoma to New York. See the latest snow forecast.

Barnhart, MO

4°F

Location

Location News Videos

Use Current Location

Recent

Barnhart

Missouri

No results found.

Try searching for a city, zip code or point of interest.

Create Account Unlock extended daily forecasts and additional saved locations — all with your free account.

Have an account already? Login

settings

Barnhart, 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

January 24

Evening

1/24

9°

RealFeel® -2°

Bitterly Cold

RealFeel Guide

Bitterly Cold

-10° to 9°

Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.

Very cold with periods of snow

Winter Storm Warning

12:00 AM Saturday - 6:00 PM Sunday

WindNNE 9 mph

Wind Gusts16 mph

Humidity85%

Dew Point7°

Probability of Precipitation75%

Precipitation0.04 in

Snow1.02 in

Cloud Cover99%

Visibility5 mi

Overnight

Day & Night

Sun & Moon

10 hrs 02 mins

Rise 7:13 AM

Set 5:15 PM

Waxing Crescent

Rise 10:09 AM

Set 11:41 PM

Temperature History

1/24

High

Low

Forecast

13°

9°

Average

40°

24°

Last Year

32°

7°

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Massive snowstorm to bury areas from Oklahoma City to NYC, Boston

13 hours ago

Winter storm updates: National guard activated, over 2,000 flights can...

LATEST ENTRY

Utility trucks get ready for ice storm outages

6 hours ago

Winter Weather

Ice storm threatens Texas to Virginia with massive power outages

11 hours ago

Winter Weather

Texas braces for major winter storm with cold not seen since 2021

1 day ago

Winter Weather

Wicked cold air to bring dangers where ice storm cuts power

11 hours ago

Featured Stories

Astronomy

Webb reveals stunning new lava-like details inside Helix Nebula

1 day ago

Travel

Uruguay to build world's 1st electrified biogas-to-aviation fuel plant

14 hours ago

Weather News

Scientists find unlikely new way to track space junk

14 hours ago

Astronomy

NASA astronaut Suni Williams retires months after return from troubled...

2 days ago

Astronomy

Webb reveals stunning new lava-like details inside Helix Nebula

1 day ago

World North America United States Missouri Barnhart

Weather Near Barnhart:

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 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 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

© 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

...

...

...