Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Rounds of severe weather to ramp up later this week. Get the details. Chevron right

Sullivan, IN

48°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Sullivan

Indiana

48°
No results found.
Try searching for a city, zip code or point of interest.
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, IN 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

View hourly forecasts 10-days ahead

Activate Your Premium+ Subscription

Chevron right

12 AM

48°
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 47%
Chevron down
Rain
alerts

Flood Watch

7:00 PM Tuesday - 10:00 AM Wednesday

WindNE 8 mph

Air QualityPoor

Wind Gusts12 mph

Humidity93%

Indoor Humidity45% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1000 ft

1 AM

48°
RealFeel® 41°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 66%
Chevron down
Rain
alerts

Flood Watch

7:00 PM Tuesday - 10:00 AM Wednesday

WindNE 8 mph

Air QualityPoor

Wind Gusts9 mph

Humidity93%

Indoor Humidity46% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.03 in

Visibility10 mi

Cloud Ceiling600 ft

2 AM

49°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Flood Watch

7:00 PM Tuesday - 10:00 AM Wednesday

WindNE 8 mph

Air QualityPoor

Wind Gusts9 mph

Humidity92%

Indoor Humidity46% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling800 ft

3 AM

49°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Flood Watch

7:00 PM Tuesday - 10:00 AM Wednesday

WindENE 7 mph

Air QualityFair

Wind Gusts9 mph

Humidity93%

Indoor Humidity47% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling900 ft

4 AM

49°
RealFeel® 41°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 71%
Chevron down
Rain
alerts

Flood Watch

7:00 PM Tuesday - 10:00 AM Wednesday

WindENE 7 mph

Air QualityFair

Wind Gusts8 mph

Humidity92%

Indoor Humidity47% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.22 in

Visibility3 mi

Cloud Ceiling800 ft

5 AM

50°
RealFeel® 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 71%
Chevron down
Rain
alerts

Flood Watch

7:00 PM Tuesday - 10:00 AM Wednesday

WindENE 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity92%

Indoor Humidity47% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.22 in

Visibility3 mi

Cloud Ceiling600 ft

6 AM

49°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Flood Watch

7:00 PM Tuesday - 10:00 AM Wednesday

WindE 5 mph

Air QualityFair

Wind Gusts6 mph

Humidity93%

Indoor Humidity47% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling500 ft

7 AM

49°
RealFeel® 36°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 79%
Chevron down
Rain
alerts

Flood Watch

7:00 PM Tuesday - 10:00 AM Wednesday

WindE 20 mph

Air QualityFair

Wind Gusts27 mph

Humidity94%

Indoor Humidity48% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.07 in

Visibility5 mi

Cloud Ceiling500 ft

8 AM

49°
RealFeel® 36°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 79%
Chevron down
Rain
alerts

Flood Watch

7:00 PM Tuesday - 10:00 AM Wednesday

RealFeel Shade™36°

WindESE 20 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts31 mph

Humidity96%

Indoor Humidity49% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.07 in

Visibility5 mi

Cloud Ceiling500 ft

9 AM

51°
RealFeel® 39°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 79%
Chevron down
Rain
alerts

Flood Watch

7:00 PM Tuesday - 10:00 AM Wednesday

RealFeel Shade™39°

WindSE 20 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts35 mph

Humidity93%

Indoor Humidity51% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.07 in

Visibility5 mi

Cloud Ceiling500 ft

10 AM

53°
RealFeel® 41°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 56%
Chevron down
Rain

RealFeel Shade™41°

WindSSE 20 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts35 mph

Humidity92%

Indoor Humidity54% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.07 in

Visibility5 mi

Cloud Ceiling700 ft

11 AM

55°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

RealFeel Shade™47°

WindS 21 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts24 mph

Humidity91%

Indoor Humidity57% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling900 ft

12 PM

57°
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

RealFeel Shade™50°

WindSSW 22 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts27 mph

Humidity87%

Indoor Humidity60% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1100 ft

1 PM

60°
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

RealFeel Shade™53°

WindSSW 20 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts25 mph

Humidity83%

Indoor Humidity62% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1300 ft

2 PM

62°
RealFeel® 56°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

RealFeel Shade™56°

WindSSW 20 mph

Air QualityFair

Max UV Index0.8 (Low)

Wind Gusts27 mph

Humidity81%

Indoor Humidity65% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1500 ft

3 PM

63°
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 60%
Chevron down
Rain

RealFeel Shade™53°

WindSSW 20 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts28 mph

Humidity81%

Indoor Humidity67% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.10 in

Visibility4 mi

Cloud Ceiling1700 ft

4 PM

63°
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 85%
Chevron down
Rain

RealFeel Shade™53°

WindSSW 20 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts24 mph

Humidity82%

Indoor Humidity68% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.10 in

Visibility4 mi

Cloud Ceiling1800 ft

5 PM

64°
RealFeel® 55°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 85%
Chevron down
Rain

RealFeel Shade™55°

WindSSW 18 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts22 mph

Humidity79%

Indoor Humidity69% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.10 in

Visibility4 mi

Cloud Ceiling1900 ft

6 PM

62°
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 85%
Chevron down
Rain

RealFeel Shade™52°

WindSSW 18 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts22 mph

Humidity85%

Indoor Humidity69% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.10 in

Visibility4 mi

Cloud Ceiling2000 ft

7 PM

61°
RealFeel® 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 40%
Chevron down
Cloudy

WindS 5 mph

Air QualityFair

Wind Gusts6 mph

Humidity89%

Indoor Humidity68% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1900 ft

8 PM

60°
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 34%
Chevron down
Cloudy

WindS 6 mph

Air QualityFair

Wind Gusts6 mph

Humidity92%

Indoor Humidity68% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1800 ft

9 PM

58°
RealFeel® 57°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 39%
Chevron down
Cloudy

WindS 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity95%

Indoor Humidity68% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1700 ft

10 PM

57°
RealFeel® 55°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

WindS 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity100%

Indoor Humidity67% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1600 ft

11 PM

58°
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 56%
Chevron down
Thunderstorms

WindS 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity98%

Indoor Humidity67% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.12 in

Visibility4 mi

Cloud Ceiling1500 ft

Further Ahead

Tomorrow

Thursday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe storms to rumble in central U.S. into this weekend

8 hours ago

Winter Weather

1966 blizzard provided 'North Dakota's most famous photo'

1 day ago

Weather Forecasts

Temperatures to surge to May-like levels in eastern US

11 hours ago

Severe Weather

Flood risk to accompany rounds of severe weather in central US

7 hours ago

Astronomy

Total lunar eclipse 2026 photos: 'Blood Moon' views around the world

12 hours ago

 More Stories

Featured Stories

Recreation

Yellowstone geyser erupts for 1st time since 2020

10 hours ago

Recreation

Helicopter rescue saves missing hiker with frostbite in Adirondacks

10 hours ago

Winter Weather

The fences that saved Wyoming big money and cut crashes by 70%

1 day ago

Travel

2 rescued after hot air balloon crashes, dangles from Texas cell tower

12 hours ago

Travel

United Airlines flight makes emergency landing over possible engine fi...

12 hours ago
World North America United States Indiana Sullivan

Weather Near Sullivan:

  • Terre Haute, IN
  • Vincennes, IN
  • Washington, IN
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

...

...

...