Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Northeast weather to feel more like Thanksgiving than Memorial Day. See the temp forecast. Chevron right

Alton, IN

64°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Alton

Indiana

64°
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
Alton, IN 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
Saturday, May 23

Day

5/23
74°Hi
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Considerable cloudiness and humid; brief morning showers followed by a thunderstorm in spots this afternoon

Max UV Index2.0 (Low)

AccuLumen Brightness Index™1 (Dark)

WindWSW 6 mph

Wind Gusts10 mph

Probability of Precipitation91%

Probability of Thunderstorms55%

Precipitation0.09 in

Rain0.09 in

Hours of Precipitation3

Hours of Rain3

Cloud Cover95%

Morning

Afternoon

Night

5/23
62°Lo
RealFeel® 63°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Overcast

WindSE 4 mph

Wind Gusts4 mph

Probability of Precipitation24%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover95%

Evening

Overnight

Sun & Moon

14 hrs 27 mins
Rise 6:30 AM
Set 8:57 PM
First Quarter
Rise 1:43 PM
Set 2:53 AM

Temperature History

5/23
High
Low
Forecast
74°
62°
Average
78°
54°
Last Year
66°
43°

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Storms to bring needed rain, but also flood risk to Plains, Southeast

4 hours ago

Weather News

Southern California fires threaten homes and former nuclear site

22 hours ago

Weather Forecasts

It will feel more like Thanksgiving than Memorial Day in the Northeast

2 hours ago

Hurricane

Hurricane season hasn't started, but one area is already being watched

4 hours ago

Weather News

State of Emergency declared for Utah drought after 'no-pack' winter

20 hours ago

 More Stories

Featured Stories

Astronomy

SpaceX unleashes upgraded Starship rocket in 12th test flight

12 hours ago

Health

Melanoma survivor shares warning for Don’t Fry Day: ‘I changed everyth...

22 hours ago

Travel

Waymo recalls robotaxi fleet after one drove into Texas floodwaters

1 day ago

Recreation

It’s nearly Memorial Day, but this national park just had a snowstorm

2 days ago

Astronomy

Neptune’s moon Nereid may be survivor from ancient cosmic shake-up

1 day ago
World North America United States Indiana Alton

Weather Near Alton:

  • Jeffersonville, IN
  • Louisville, KY
  • New Albany, 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

...

...

...