Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Chemical spill in Ohio amid zero-visibility fog. Click for details. Chevron right
Southwest soaker: Storm to unleash rain, severe weather. See the forecast. Chevron right

Sullivan, MO

70°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Sullivan

Missouri

70°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Sullivan, MO Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day 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 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, October 21

Day

10/21
75°Hi
RealFeel® 78°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly sunny and pleasant

Max UV Index4.0 (Moderate)

AccuLumen Brightness Index™8 (Bright)

WindS 2 mph

Wind Gusts7 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover29%

Morning

Afternoon

Night

10/21
41°Lo
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Clear

WindE 2 mph

Wind Gusts4 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover3%

Evening

Overnight

Sun & Moon

11 hrs 00 mins
Rise 7:19 AM
Set 6:19 PM
Waxing Gibbous
Rise 3:58 PM
Set 3:26 AM

Temperature History

10/21
High
Low
Forecast
75°
41°
Average
67°
44°
Last Year
66°
41°

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

Near-zero visibility as dense fog blankets Toledo after chemical spill

2 hours ago

Weather News

Slow-moving nor'easter to spread gusty winds to US Atlantic Coast

8 hours ago

Astronomy

TONIGHT: Orionid meteor shower, linked to Halley’s Comet, peaks

5 hours ago

Weather Forecasts

Southwest U.S. braces for flooding rain, severe storms into late week

8 hours ago

Hurricane

New depression forms in eastern Pacific, to eye southwest Mexico Coast

2 hours ago

 More Stories

Featured Stories

Hurricane

Eastern Pacific blasts past seasonal hurricane records, thanks to El N...

3 hours ago

Weather News

NC Highway 12 washed away for second time in a month by nor’easters

1 hour ago

Astronomy

Mysterious object found in Minnesota may have fallen from space

1 hour ago

Climate

Could saving summer snow change the future of skiing?

2 days ago

Recreation

Rockslide kills bicyclist on popular trail at Ohiopyle State Park

1 day ago
World North America United States Missouri Sullivan

Weather Near Sullivan:

  • 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

...

...

...