Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Will you have a White Christmas this year? Tap here to find out. Chevron right
Heavy rain returns for flood weary Pacific Northwest. Click to read about the renewed flooding risk. Chevron right

Williamson, IA

50°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Williamson

Iowa

50°
No results found.
Try searching for a city, zip code or point of interest.
settings
Williamson, IA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily 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 Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Wind Advisory

Today's Weather

Thu, Dec 18

Winds gusting past 40 mph; mostly cloudy with occasional rain and drizzle this morning, then turning colder this afternoon; winds will be locally damaging Hi: 42°

Tonight: Mainly clear, windy and much colder Lo: 13°

Current Weather

4:42 AM

50°F
RealFeel® 44°
Cloudy More Details
Wind S 9 mph
Wind Gusts 26 mph
Air Quality Fair

MINUTECAST™

Rain starting in 16 min

Now
5:42 AM

Looking Ahead

High winds, with gusts past 35 mph, from this morning into this evening; winds will be locally damaging

Williamson Weather Radar

Williamson 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

5 AM 45°
rain drop 72%
6 AM 42°
rain drop 69%
7 AM 41°
rain drop 63%
8 AM 40°
rain drop 63%
9 AM 40°
rain drop 63%
10 AM 40°
rain drop 45%
11 AM 40°
rain drop 53%
12 PM 40°
rain drop 49%
1 PM 39°
rain drop 0%
2 PM 34°
rain drop 0%
3 PM 28°
rain drop 0%
4 PM 27°
rain drop 0%

10-Day Weather Forecast

Today

12/18

42° 13°

Very windy; rain and drizzle

Night: Windy and much colder
63%

Fri

12/19

37° 33°

Breezy in the afternoon

Partly cloudy and breezy
0%

Sat

12/20

43° 20°

Partly sunny and breezy

Mainly clear and colder
7%

Sun

12/21

41° 32°

More sun than clouds

Clouds breaking; breezy late
1%

Mon

12/22

49° 37°

Mostly cloudy and windy

Mainly clear
7%

Tue

12/23

52° 30°

Sun and areas of high clouds

Partly cloudy
9%

Wed

12/24

44° 37°

Partly sunny

Low clouds
25%

Thu

12/25

49° 23°

Sunshine and a few clouds

Mainly clear and colder
25%

Fri

12/26

47° 28°

Times of clouds and sun

Partly cloudy
0%

Sat

12/27

45° 24°

Sunny and windy

Clear
0%

Sun & Moon

9 hrs 14 mins
Rise 7:33 AM
Set 4:47 PM
Waning Crescent
Rise 6:39 AM
Set 3:23 PM

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 Low 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

Wind gusts over 130 mph, knocks out power across Pacific Northwest

11 hours ago

Winter Weather

White Christmas forecast 2025: Storm may deliver last-minute snow

17 hours ago

Severe Weather

Dangerous winds to roar from Washington to Colorado, Dakotas

12 minutes ago

Weather Forecasts

Relentless storms keep dangerous flood risk high across Northwest

18 minutes ago

Severe Weather

Evacuations from Seattle-area levee breaches

1 day ago

 More Stories

Featured Stories

Astronomy

Satellite ‘Crash Clock’ shows orbit 2.8 days from potential disaster

22 hours ago

Weather News

Is it safe to eat snow? Here's what the science says

15 hours ago

Travel

AAA says 122 million Americans will travel as gas prices drop below $3

2 days ago

Astronomy

Interstellar comet 3I/ATLAS swings by Earth this week

2 days ago

Climate

World heading toward ‘peak glacier extinction’

2 days ago
World North America United States Iowa Williamson

Weather Near Williamson:

  • 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 RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 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

...

...

...