Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Genevieve becomes first Category 5 of the season. See the latest forecast. Chevron right
Severe weather threat expands East. Click for timing. Chevron right

Ottumwa, IA

77°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Ottumwa

Iowa

77°
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
Ottumwa, IA 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

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

July 28 - August 11

Tue 7/28

88° /67°
25%
Humid with a crystal-clear sky

RealFeel®68°

Cloud Cover11%

WindE 5 mph

Wind Gusts9 mph

Wed 7/29

88° /65°
0%
Humid with plenty of sunshine; wildfire smoke will cause the sky to be hazy

RealFeel®95°

RealFeel Shade™87°

Max UV Index10.0 (Very High)

WindSE 7 mph

Thu 7/30

87° /68°
8%
Sun through high clouds

RealFeel®91°

RealFeel Shade™85°

Max UV Index9.0 (Very High)

WindSSE 9 mph

Fri 7/31

78° /63°
98%
Cloudy and not as warm but humid with a couple of thunderstorms

RealFeel®83°

RealFeel Shade™80°

Max UV Index3.0 (Moderate)

WindESE 12 mph

Hours of Precipitation4

Hours of Rain4

Sat 8/1

80° /61°
55%
Mostly cloudy and breezy with a thunderstorm in spots

RealFeel®80°

RealFeel Shade™77°

Max UV Index3.0 (Moderate)

WindNNE 16 mph

Hours of Precipitation2

Hours of Rain2

Sun 8/2

82° /61°
13%
Partial sunshine

RealFeel®87°

RealFeel Shade™81°

Max UV Index9.0 (Very High)

WindNNE 9 mph

Mon 8/3

86° /63°
20%
Mostly sunny

RealFeel®91°

RealFeel Shade™85°

Max UV Index9.0 (Very High)

WindE 7 mph

Tue 8/4

87° /66°
2%
Humid with plenty of sun

RealFeel®95°

RealFeel Shade™90°

Max UV Index9.0 (Very High)

WindESE 6 mph

Wed 8/5

86° /65°
7%
Mostly sunny and humid

RealFeel®97°

RealFeel Shade™90°

Max UV Index9.0 (Very High)

WindSE 6 mph

Thu 8/6

88° /64°
55%
A thunderstorm in spots in the morning; otherwise, partly sunny and humid

RealFeel®96°

RealFeel Shade™90°

Max UV Index8.0 (Very High)

WindSSW 5 mph

Hours of Precipitation1

Hours of Rain1

Fri 8/7

88° /65°
55%
Times of clouds and sun with widely separated thunderstorms

RealFeel®92°

RealFeel Shade™87°

Max UV Index4.0 (Moderate)

WindW 7 mph

Hours of Precipitation1.5

Hours of Rain1.5

Sat 8/8

89° /66°
59%
A bit of morning rain; otherwise, humid with clouds giving way to sun

RealFeel®98°

RealFeel Shade™90°

Max UV Index9.0 (Very High)

WindSSW 6 mph

Hours of Precipitation1

Hours of Rain1

Sun 8/9

93° /67°
0%
Hot with plenty of sunshine

RealFeel®100°

RealFeel Shade™93°

Max UV Index9.0 (Very High)

WindSSW 5 mph

Mon 8/10

88° /65°
55%
Clouds and breaks of sun with a thunderstorm in spots in the afternoon

RealFeel®97°

RealFeel Shade™90°

Max UV Index4.0 (Moderate)

WindESE 4 mph

Hours of Precipitation1

Hours of Rain1

Tue 8/11

85° /68°
65%
A couple of morning showers and a thunderstorm; otherwise, decreasing clouds and humid

RealFeel®91°

RealFeel Shade™90°

Max UV Index8.0 (Very High)

WindS 9 mph

Hours of Precipitation2

Hours of Rain2

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Wisconsin EF3 tornado leaves damage as severe storms cut power

9 hours ago

Severe Weather

Severe threat expands across East Coast before shifting west this week

6 hours ago

Hurricane

Monster Hurricane Genevieve spins in Pacific as Fausto avoids Hawaii

7 hours ago

Weather News

Magnitude 6.8 earthquake in Japan injures dozens, collapses buildings

13 hours ago

Weather Forecasts

Strong storm to bring flooding rain in the Northeast through Thursday

7 hours ago

 More Stories

Featured Stories

Weather Forecasts

Heat dome to impact California, Southwest into next week

8 hours ago

Recreation

See it: Fisherman avoids close encounter with bison in Yellowstone

9 hours ago

Weather News

Dove Fire burns near Yosemite forcing mandatory evacuations

8 hours ago

Weather News

Lake Travis surged above full during recent Texas flooding. What resid...

1 day ago

Hurricane

Southeast U.S. waters to remain tropical trouble spot in early August

13 hours ago
World North America United States Iowa Ottumwa

Weather Near Ottumwa:

  • Cedar Rapids, IA
  • Fairfield, IA
  • Kirksville, 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

...

...

...