For Business
|
Warnings
Forecasts
Data Suite
Forensics
Local Media

Severe storms with monster hail, high winds and tornadoes to rock central US into early May. Get the forecast

Lake Saint Louis, MO

53°F

Location

Location News Videos

Use Current Location

Recent

Lake Saint Louis

Missouri

No results found.

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

settings

Lake Saint Louis, 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

Video

Winter Center

Today Hourly Daily Radar MinuteCast

Monthly

Air Quality Health & Activities For Business

June

January February March April May June July August September October November December

2025

Daily

S

M

T

W

T

F

S

Temperature Graph

°F

Avg. Hi

Avg. Lo

Actual Hi

Actual Lo

Forecast Hi

Forecast Lo

Further Ahead

July 2025

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe storms with large hail to rock central US daily into early May

11 hours ago

Weather News

Arson blamed for massive NJ wildfire, smoke causes air quality alerts

1 day ago

Weather News

Wildfire season could 'rapidly escalate' amid building heat, drought

3 days ago

Weather News

Four killed, more than 500 people injured after massive explosion

15 hours ago

Weather Forecasts

Flooding to continue on Mississippi River as new flood threat emerges

11 hours ago

Featured Stories

Weather News

Tornado victims blocked from federal recovery aid

2 days ago

Severe Weather

Dauphin Island Regatta tragedy: Weather’s lasting impact on boat races

2 days ago

Weather News

Unearthed skeletons reveal tough lives of Early Medieval women

2 days ago

Weather News

Construction of world’s tallest abandoned skyscraper to resume

1 day ago

Weather News

24 of the world’s most unusual landscapes

4 days ago

World North America United States Missouri Lake Saint Louis

Weather Near Lake Saint Louis:

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 or Share My Personal Information

checkmark

Confirmed Not Selling Your Data

We have updated our Privacy Policy and Cookie Policy.

I Understand

Get AccuWeather alerts as they happen with our browser notifications.

Notifications Enabled

Thanks! We’ll keep you informed.

ComScore