Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Weekend snow to spread from Midwest to big Northeast cities. Get the forecast. Chevron right
Next Arctic blast could be coldest one so far this winter. See the forecast. Chevron right

Lemay, MO

27°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Lemay

Missouri

27°
No results found.
Try searching for a city, zip code or point of interest.
settings
Lemay, 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, December 13

Current Weather

9:41 AM

27°F
Mostly cloudy
RealFeel® 20°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel Shade™ 19°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel®
20°
RealFeel Shade™
19°
Max UV Index
0.5 (Low)
Wind
N 8 mph
Wind Gusts
11 mph
Humidity
84%
Indoor Humidity
32% (Dry)
Dew Point
22° F
Pressure
↑ 30.30 in
Cloud Cover
81%
Visibility
11 mi
Cloud Ceiling
2000 ft

Day

12/13
29°Hi
RealFeel® 22°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel Shade™ 22°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Mostly cloudy and very cold; a few stray snowflakes this afternoon

Max UV Index1.0 (Low)

AccuLumen Brightness Index™2 (Dark)

WindN 10 mph

Wind Gusts20 mph

Probability of Precipitation45%

Probability of Thunderstorms0%

Precipitation0.00 in

Hours of Precipitation2

Cloud Cover93%

Morning

Afternoon

Night

12/13
5°Lo
RealFeel® -13°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
Clearing and breezy
alerts

Cold Weather Advisory

9:00 PM Saturday - 12:00 PM Sunday

WindNNW 15 mph

Wind Gusts22 mph

Probability of Precipitation6%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover31%

Evening

Overnight

Sun & Moon

9 hrs 31 mins
Rise 7:10 AM
Set 4:41 PM
Waning Crescent
Rise 1:14 AM
Set 12:51 PM

Temperature History

12/13
High
Low
Forecast
29°
5°
Average
45°
29°
Last Year
36°
21°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Weekend snow to make roads slippery from Midwest to Northeast

2 hours ago

Weather News

Historic flooding grips Washington, putting entire towns underwater

22 hours ago

Winter Weather

Millions brace for 'mother lode' of cold air in central, eastern US

58 minutes ago

Weather Forecasts

Northwest US flooding storms take a break, but Pineapple Express looms

2 hours ago

Astronomy

Geminid meteor shower peak to dazzle this weekend

19 hours ago

More Stories

Featured Stories

Recreation

Death Valley's ancient lake has returned after record rainfall

1 day ago

Recreation

Hiker rescued after getting trapped in Arches National Park

20 hours ago

Climate

Underwater ‘storms’ are eating away at the Doomsday Glacier

3 days ago

Astronomy

Black hole’s feeding frenzy triggers longest cosmic explosion on recor...

2 days ago

Winter Weather

What’s the best direction for your house to face?

3 days ago

World North America United States Missouri Lemay

Weather Near Lemay:

  • 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

...

...

...