Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Arthur unleashes life-threatening flooding across Gulf Coast. Click for the forecast. Chevron right

Dayton, IA

56°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Dayton

Iowa

56°
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
Dayton, 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

June 19 - July 3

Fri 6/19

79° /54°
55%
Mostly cloudy with a thundershower in spots this afternoon

RealFeel®81°

RealFeel Shade™76°

Max UV Index4.0 (Moderate)

WindW 8 mph

Hours of Precipitation0.5

Hours of Rain0.5

Sat 6/20

82° /59°
17%
Intervals of clouds and sunshine

RealFeel®88°

RealFeel Shade™80°

Max UV Index11.0 (Extreme)

WindE 6 mph

Sun 6/21

68° /53°
90%
Breezy in the morning with periods of rain, some heavy, and a thunderstorm, then times of clouds and sun in the afternoon; watch for flash flooding

RealFeel®67°

RealFeel Shade™64°

Max UV Index4.0 (Moderate)

WindENE 14 mph

Hours of Precipitation4

Hours of Rain4

Mon 6/22

74° /57°
25%
Mostly cloudy and warmer

RealFeel®73°

RealFeel Shade™72°

Max UV Index5.0 (Moderate)

WindNE 7 mph

Tue 6/23

77° /56°
69%
Intervals of clouds and sunshine with a couple of thunderstorms in the afternoon

RealFeel®78°

RealFeel Shade™74°

Max UV Index6.0 (High)

WindW 8 mph

Hours of Precipitation2

Hours of Rain2

Wed 6/24

76° /55°
55%
Partly sunny with a thunderstorm in parts of the area in the afternoon

RealFeel®81°

RealFeel Shade™74°

Max UV Index11.0 (Extreme)

WindNW 8 mph

Hours of Precipitation1

Hours of Rain1

Thu 6/25

77° /55°
25%
Partly sunny

RealFeel®83°

RealFeel Shade™74°

Max UV Index7.0 (High)

WindSE 8 mph

Fri 6/26

74° /58°
55%
Sun and clouds with a shower in spots

RealFeel®76°

RealFeel Shade™72°

Max UV Index6.0 (High)

WindS 6 mph

Hours of Precipitation1

Hours of Rain1

Sat 6/27

77° /59°
55%
Clouds and sun with a shower in spots

RealFeel®78°

RealFeel Shade™76°

Max UV Index5.0 (Moderate)

WindSE 13 mph

Hours of Precipitation1

Hours of Rain1

Sun 6/28

83° /62°
2%
Partly sunny and humid

RealFeel®91°

RealFeel Shade™86°

Max UV Index7.0 (High)

WindSSE 8 mph

Mon 6/29

83° /65°
55%
Mostly cloudy and humid with a thunderstorm in spots

RealFeel®91°

RealFeel Shade™88°

Max UV Index6.0 (High)

WindS 12 mph

Hours of Precipitation1.5

Hours of Rain1.5

Tue 6/30

85° /62°
0%
Sunshine and uncomfortably humid

RealFeel®102°

RealFeel Shade™95°

Max UV Index10.0 (Very High)

WindNW 10 mph

Wed 7/1

84° /63°
3%
Sunny and uncomfortably humid

RealFeel®103°

RealFeel Shade™94°

Max UV Index10.0 (Very High)

WindNW 2 mph

Thu 7/2

83° /60°
25%
Mainly cloudy and uncomfortably humid

RealFeel®94°

RealFeel Shade™94°

Max UV Index10.0 (Very High)

WindN 9 mph

Fri 7/3

77° /58°
20%
Partly sunny

RealFeel®84°

RealFeel Shade™76°

Max UV Index10.0 (Very High)

WindENE 5 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Arthur raises risk of life-threatening flooding across Gulf Coast

2 hours ago

Severe Weather

Tornadoes, winds rip through Illinois causing widespread damage

18 hours ago

Severe Weather

Storms to deliver strong winds, flash flooding to eastern, central US

2 hours ago

Weather News

Arthur swamps Gulf Coast with flooding emergencies ongoing

15 hours ago
Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

Boston World Cup Fan Festival closes ahead of thunderstorms

16 hours ago

 More Stories

Featured Stories

Weather News

South Florida wildfire sending smoke into nearby communities

20 hours ago

Recreation

Black bear injures teen on Washington trail

19 hours ago

Astronomy

Meteorological summer vs. astronomical summer explained

23 hours ago

Recreation

Free climber dies after falling into volcanic crater in Yemen

1 day ago

Health

Pickle is the pumpkin spice of summer

3 days ago
World North America United States Iowa Dayton

Weather Near Dayton:

  • Ames, IA
  • Des Moines, IA
  • West Des Moines, IA
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

...

...

...