Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Rainy weekend ahead for parts of Northeast, Midwest. Click for the forecast. Chevron right

Marion, IA

68°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Marion

Iowa

68°
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
Marion, 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
2
Flood Watch

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

September 17 - October 1

Thu 9/17

76° /63°
88%
Patchy fog will reduce visibility this morning with periods of heavy rain and a thunderstorm; rather cloudy and warmer
alerts

Flood Watch

10:00 PM Wednesday - 10:00 AM Thursday

alerts

Dense Fog Advisory

1:19 AM Thursday - 9:00 AM Thursday

RealFeel®79°

RealFeel Shade™79°

Max UV Index1.0 (Low)

WindNE 6 mph

Total Hours of Precipitation3

Total Hours of Rain3

Fri 9/18

74° /69°
88%
A thick cloud cover and humid with a couple of showers and a thunderstorm

RealFeel®74°

RealFeel Shade™74°

Max UV Index1.0 (Low)

WindESE 10 mph

Total Hours of Precipitation2

Total Hours of Rain2

Sat 9/19

79° /63°
95%
Mostly cloudy and humid with a couple of showers and a heavy thunderstorm; thunderstorms can bring localized damaging wind gusts, hail and flooding downpours

RealFeel®81°

RealFeel Shade™80°

Max UV Index2.0 (Low)

WindNE 9 mph

Total Hours of Precipitation3

Total Hours of Rain3

Sun 9/20

68° /58°
88%
Cloudy and not as warm with a couple of showers and a thunderstorm

RealFeel®65°

RealFeel Shade™65°

Max UV Index1.0 (Low)

WindENE 12 mph

Total Hours of Precipitation4

Total Hours of Rain4

Mon 9/21

64° /55°
55%
Cloudy with a thunderstorm

RealFeel®61°

RealFeel Shade™61°

Max UV Index1.0 (Low)

WindNE 10 mph

Total Hours of Precipitation2

Total Hours of Rain2

Tue 9/22

67° /52°
55%
Mostly cloudy with a shower

RealFeel®65°

RealFeel Shade™65°

Max UV Index1.0 (Low)

WindENE 8 mph

Total Hours of Precipitation1

Total Hours of Rain1

Wed 9/23

73° /54°
21%
Mostly cloudy

RealFeel®72°

RealFeel Shade™71°

Max UV Index2.0 (Low)

WindSE 7 mph

Thu 9/24

73° /58°
25%
Cloudy

RealFeel®73°

RealFeel Shade™73°

Max UV Index1.0 (Low)

WindE 2 mph

Fri 9/25

74° /55°
12%
Mostly cloudy

RealFeel®73°

RealFeel Shade™73°

Max UV Index1.0 (Low)

WindNE 6 mph

Sat 9/26

75° /56°
2%
Partial sunshine

RealFeel®78°

RealFeel Shade™74°

Max UV Index3.0 (Moderate)

WindNNE 4 mph

Sun 9/27

77° /57°
1%
Intervals of bright sunshine

RealFeel®80°

RealFeel Shade™75°

Max UV Index4.0 (Moderate)

WindS 2 mph

Mon 9/28

75° /54°
1%
Mainly cloudy

RealFeel®77°

RealFeel Shade™73°

Max UV Index4.0 (Moderate)

WindSSE 5 mph

Tue 9/29

74° /52°
0%
Plenty of sun

RealFeel®77°

RealFeel Shade™72°

Max UV Index4.0 (Moderate)

WindSSE 5 mph

Wed 9/30

73° /48°
25%
Mostly cloudy

RealFeel®73°

RealFeel Shade™73°

Max UV Index1.0 (Low)

WindWNW 5 mph

Thu 10/1

76° /54°
20%
Partly sunny

RealFeel®76°

RealFeel Shade™73°

Max UV Index3.0 (Moderate)

WindWNW 6 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Flooding rain risk to return to Plains, Midwest and Northeast

1 hour ago

Hurricane

2026 Atlantic hurricane season: 2 areas could boost tropical activity

1 hour ago

Weather News

K9 teams search Grand Canyon flood debris for missing hiker

2 days ago

Weather Forecasts

American monsoon surge to bring flood, wildfire risks to western US

2 hours ago

Weather News

Weather could shape 2028 Olympic surfing medals in California

16 hours ago

More Stories

Featured Stories

Recreation

Man and his dog found alive after 7 days in remote Wyoming wilderness

21 hours ago

Weather News

Fast-moving Palos Fire damages homes, injures 2 near Los Angeles

1 day ago

Recreation

Rubber ducks, AirPods and 280 hats: Yellowstone’s strangest trash of 2...

1 day ago

Climate

Why summer heat is sending more Americans to the ER

2 days ago

Climate

Risk of 'extraordinary' coastal El Niño rises in Peru

21 hours ago

World North America United States Iowa Marion

Weather Near Marion:

  • Cedar Rapids, IA
  • Iowa City, IA
  • Waterloo, 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

...

...

...