Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
California faces spring storms with rain and snow. Get the forecast. Chevron right
Artemis II updates: Astronauts make historic moon flyby. Click here to follow along. Chevron right

Ottawa, IL

65°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Ottawa

Illinois

65°
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
Ottawa, IL 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, April 8

Day

4/8
71°Hi
RealFeel® 68°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Increasing cloudiness, windy and warmer

Max UV Index6.0 (High)

AccuLumen Brightness Index™7 (Bright)

WindS 18 mph

Wind Gusts41 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover52%

Morning

Afternoon

Night

4/8
52°Lo
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Cloudy and windy; a couple of showers late

WindSSW 17 mph

Wind Gusts36 mph

Probability of Precipitation64%

Probability of Thunderstorms13%

Precipitation0.06 in

Rain0.06 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover96%

Evening

Overnight

Sun & Moon

13 hrs 01 mins
Rise 6:27 AM
Set 7:28 PM
Waning Gibbous
Rise 1:31 AM
Set 10:01 AM

Temperature History

4/8
High
Low
Forecast
71°
52°
Average
58°
36°
Last Year
46°
23°
Record
84°
2001
18°
1996

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe storms to threaten central US daily; building risk in mid-April

22 minutes ago
Live Blog

Artemis II: Astronauts begin journey back to Earth after lunar flyby

LATEST ENTRY

How to wake up like an astronaut with music from Artemis II

2 hours ago

Weather Forecasts

Southeast warmth to build as Northeast has more temperature turmoil

5 hours ago

Weather Forecasts

Slow-moving rainstorm to douse Florida drought, wildfire risk

25 minutes ago

Weather Forecasts

Late-week storm to bring rain, mountain snow to California, Southwest

16 minutes ago

 More Stories

Featured Stories

Sports

Tropicana Field reopens after Hurricane Milton as Rays secure home win

22 hours ago

Recreation

Hikers rescued after believing a mountain lion stalked their campsite

4 hours ago

Weather News

California records second-ever snowless April 1 at key location

1 day ago

Weather News

Father dies saving children in Florida rip current as rescues surge st...

1 day ago

Astronomy

The upsidedown moon: Why the moon looks odd on the other side of the w...

38 minutes ago
World North America United States Illinois Ottawa

Weather Near Ottawa:

  • Chicago, IL
  • Joliet, IL
  • Naperville, IL
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

...

...

...