Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
A new storm is lurking in the Pacific, which could bring flooding to Hawaii. Click for details. Chevron right
Halloween forecast: See where trick-or-treaters will need an umbrella. Chevron right

Sumner, IA

60°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Sumner

Iowa

60°
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
Sumner, 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
Monday, October 26

Day

10/26
64°Hi
RealFeel® 61°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel Shade™ 61°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Mostly cloudy

Max UV Index1.0 (Low)

AccuLumen Brightness Index™2 (Dark)

WindE 12 mph

Wind Gusts21 mph

Probability of Precipitation11%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover93%

Morning

Afternoon

Night

10/26
49°Lo
RealFeel® 40°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Breezy in the evening; otherwise, cloudy with a passing shower late

WindESE 14 mph

Wind Gusts24 mph

Probability of Precipitation55%

Probability of Thunderstorms11%

Precipitation0.02 in

Rain Amount0.02 in

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Cloud Cover96%

Evening

Overnight

Sun & Moon

10 hrs 35 mins
Rise 7:34 AM
Set 6:09 PM
Waning Gibbous
Rise 6:06 PM
Set 9:38 AM

Temperature History

10/26
High
Low
Forecast
64°
49°
Average
56°
35°
Last Year
61°
43°

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Halloween forecast 2026: Who gets rain, storms and chilly weather

11 hours ago

Weather Forecasts

UK faces back-to-back storms as Josephine could help fuel a third

11 hours ago

Hurricane

Atlantic may have another tropical trick ahead of Halloween

11 hours ago

Hurricane

Tropical downpours may lead to flooding in Hawaii during late-October

14 hours ago

Winter Weather

Storm packing flooding rain, severe weather to end as snow in Dakotas

11 hours ago

 More Stories

Featured Stories

Weather News

Sunsets before 5 p.m. are about to return as daylight saving time ends

1 day ago

Weather News

6 spooky sights from nature to give you chills this Halloween

2 days ago

Climate

Can California save its El Niño water windfall?

1 day ago

Astronomy

Hunter Moon, Saturn and shooting stars share the sky this weekend

1 day ago

Recreation

New Hampshire’s ‘hanging boulder’ falls after a century

2 days ago
World North America United States Iowa Sumner

Weather Near Sumner:

  • 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

...

...

...