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

Defiance, MO

73°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Defiance

Missouri

73°
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
Defiance, MO 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

Today's Weather

Sat, May 23

Warmer with clouds and breaks of sun Hi: 76°

Tonight: Mostly cloudy with a couple of showers and a thunderstorm Lo: 62°

Current Weather

1:44 PM

73°F
RealFeel® 80°
Cloudy More Details
RealFeel Shade™ 74°
Wind W 2 mph
Wind Gusts 3 mph
Air Quality Fair

Looking Ahead

Rain and thunderstorms Wednesday

Defiance Weather Radar

Defiance Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

2 PM 74°
rain drop 7%
3 PM 75°
rain drop 7%
4 PM 76°
rain drop 7%
5 PM 75°
rain drop 7%
6 PM 73°
rain drop 7%
7 PM 72°
rain drop 11%
8 PM 72°
rain drop 47%
9 PM 71°
rain drop 51%
10 PM 69°
rain drop 43%
11 PM 67°
rain drop 51%
12 AM 64°
rain drop 47%
1 AM 65°
rain drop 49%

10-Day Weather Forecast

Today

5/23

76° 62°

Variably cloudy and warmer

Night: A shower and thunderstorm
25%

Sun

5/24

81° 59°

A morning shower in the area

Partly cloudy
55%

Mon

5/25

83° 65°

A thunderstorm in spots

Increasing clouds
55%

Tue

5/26

77° 68°

Cloudy, showers around; humid

Clouds and a t-storm in spots
84%

Wed

5/27

78° 67°

Humid with rain and a t-storm

Humid; an evening shower
94%

Thu

5/28

80° 62°

Some rain and a thunderstorm

A couple of thunderstorms
66%

Fri

5/29

79° 58°

Some rain and a thunderstorm

A shower early, then showers
55%

Sat

5/30

77° 55°

Cloudy and humid with showers

Cloudy with a few showers
77%

Sun

5/31

76° 56°

Cloudy and humid with showers

Cloudy with showers
72%

Mon

6/1

75° 55°

Mostly cloudy, showers; humid

Partly cloudy
62%

Sun & Moon

14 hrs 30 mins
Rise 5:45 AM
Set 8:15 PM
First Quarter
Rise 1:00 PM
Set 2:11 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Moderate Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

Top Stories

Severe Weather

Drenching, gusty storms will put damper on plans in Southeast, Plains

2 hours ago

Weather News

Southern California fires threaten homes and former nuclear site

1 day ago

Weather Forecasts

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

6 hours ago

Hurricane

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

8 hours ago

Weather News

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

1 day ago

 More Stories

Featured Stories

Astronomy

SpaceX unleashes upgraded Starship rocket in 12th test flight

16 hours ago

Health

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

1 day ago

Travel

Waymo recalls robotaxi fleet after one drove into Texas floodwaters

2 days ago

Recreation

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

3 days ago

Astronomy

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

1 day ago
World North America United States Missouri Defiance

Weather Near Defiance:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, 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

...

...

...