Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
WATCH: Live storm coverage is underway as severe weather, tornadoes threaten. Tap to watch. Chevron right
"High-impact" severe weather to erupt Tuesday, including Chicago tornado threat. Click for the forecast. Chevron right

Jefferson, IA

83°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Jefferson

Iowa

83°
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
Jefferson, 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

Today's Weather

Tue, Apr 14

Very warm with periods of clouds and sunshine; breezy this afternoon with a strong thunderstorm in spots late; thunderstorms can bring hail and damaging winds Hi: 85°

Tonight: Breezy this evening; partly cloudy with a couple of strong thunderstorms around; thunderstorms can bring hail and damaging winds Lo: 54°

Current Weather

5:50 PM

83°F
RealFeel® 83°
Partly sunny More Details
RealFeel Shade™ 81°
Wind WNW 6 mph
Wind Gusts 8 mph
Air Quality Fair

Looking Ahead

Thunderstorms, some strong, late this afternoon through late tonight; storms can bring hail and damaging winds

Jefferson Weather Radar

Jefferson 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

6 PM 80°
rain drop 47%
7 PM 71°
rain drop 51%
8 PM 70°
rain drop 40%
9 PM 67°
rain drop 34%
10 PM 65°
rain drop 40%
11 PM 61°
rain drop 69%
12 AM 60°
rain drop 49%
1 AM 58°
rain drop 69%
2 AM 57°
rain drop 59%
3 AM 56°
rain drop 49%
4 AM 55°
rain drop 49%
5 AM 54°
rain drop 49%

10-Day Weather Forecast

Today

4/14

85° 54°

A strong afternoon t-storm

Night: A couple of strong t-storms

55%

Wed

4/15

70° 48°

A thunderstorm in spots

Breezy early; turning clear

55%

Thu

4/16

80° 58°

Breezy in the morning; sunny

Partly cloudy; breezy late

5%

Fri

4/17

75° 32°

Windy; a severe p.m. t-storm

Showers and a heavier t-storm

55%

Sat

4/18

48° 31°

Be advised for strong winds

Breezy early; clear

64%

Sun

4/19

59° 37°

Sunny

Mainly clear

0%

Mon

4/20

69° 48°

Partly sunny, breezy and nice

Partly cloudy and breezy

14%

Tue

4/21

72° 52°

Sunshine and a few clouds

Cloudy

4%

Wed

4/22

71° 54°

Strong t-storms, mainly later

Early t-storms, then a shower

75%

Thu

4/23

69° 47°

An afternoon t-storm or two

Rain

65%

Sun & Moon

13 hrs 18 mins
Rise 6:39 AM
Set 7:57 PM
Waning Crescent
Rise 5:09 AM
Set 4:59 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 High 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

'High-impact severe weather’ includes tornado risk near Chicago

2 hours ago

Hurricane

Super Typhoon Sinlaku poses a serious threat to Guam

9 hours ago

Weather News

River flooding, possible dam failure threatens Wisconsin, Michigan

3 hours ago

Severe Weather

'Here it comes!': Storm chasers take direct hit from Minnesota tornado

2 hours ago

Winter Weather

'Cold storm' with snow to push across western U.S. into Friday

2 hours ago

More Stories

Featured Stories

Weather News

Magnitude 5.7 earthquake rattles Nevada, California

4 hours ago

Astronomy

Astronaut’s reunion with her dog is pure joy

1 day ago

Climate

Swiss singer performs inside Morteratsch glacier cave before it melts

1 day ago

Astronomy

Lyrids 2026: How to see the 1st meteor shower since January

1 day ago

Severe Weather

Rare tornado touches down in Northern California

1 day ago

World North America United States Iowa Jefferson

Weather Near Jefferson:

  • 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

...

...

...