Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Summerlike heat, humidity is about to arrive in the East. See how hot it will get. Chevron right
Multiday severe weather risk in the central U.S. to ramp up this weekend. Get the forecast. Chevron right

Winthrop, IA

55°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Winthrop

Iowa

55°
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
Winthrop, 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

Fri, May 15

Very warm with times of clouds and sun; breezy this afternoon Hi: 83°

Tonight: Breezy this evening; partly cloudy with a strong thunderstorm; thunderstorms can bring hail and damaging winds Lo: 60°

Current Weather

5:04 AM

55°F
RealFeel® 52°
Clear More Details
Wind SE 8 mph
Wind Gusts 13 mph
Air Quality Fair

Looking Ahead

A few rounds of thunderstorms through Monday, some severe; check AccuWeather often

Winthrop Weather Radar

Winthrop 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 AM 54°
rain drop 52%
7 AM 56°
rain drop 48%
8 AM 61°
rain drop 0%
9 AM 65°
rain drop 0%
10 AM 69°
rain drop 0%
11 AM 73°
rain drop 0%
12 PM 76°
rain drop 0%
1 PM 78°
rain drop 0%
2 PM 81°
rain drop 0%
3 PM 82°
rain drop 0%
4 PM 83°
rain drop 0%
5 PM 82°
rain drop 1%

10-Day Weather Forecast

Today

5/15

83° 60°

Breezy this afternoon

Night: A strong thunderstorm
9%

Sat

5/16

83° 62°

An afternoon thunderstorm

Some clouds, a t-storm late
55%

Sun

5/17

81° 65°

A shower and thunderstorm

A shower and t-storm; windy
66%

Mon

5/18

79° 56°

Windy; a strong p.m. t-storm

Strong thunderstorms; breezy
55%

Tue

5/19

65° 42°

A couple of morning showers

Mainly clear and cooler
71%

Wed

5/20

64° 43°

Intervals of clouds and sun

Partly cloudy
14%

Thu

5/21

67° 47°

Not as warm in the morning

A few late-night showers
17%

Fri

5/22

74° 53°

Clouds and sun

Rain and a thunderstorm
8%

Sat

5/23

75° 55°

A couple of showers possible

Clear to partly cloudy
30%

Sun

5/24

73° 56°

Mostly cloudy and less humid

Clear
0%

Sun & Moon

14 hrs 37 mins
Rise 5:45 AM
Set 8:22 PM
Waning Crescent
Rise 4:32 AM
Set 7:30 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 Very 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 Low Data is not supported in this location

Top Stories

Weather Forecasts

El Nino is almost here, and it may rival the strongest in history

14 hours ago

Severe Weather

Multi-day severe risk in the central US; biggest threat Sunday, Monday

12 minutes ago

Weather Forecasts

Summerlike heat, humidity to send RealFeel temps near 100 F in East

44 minutes ago

Recreation

Pregnant hiker, dogs rescued from heat on Florida trail

1 day ago

Weather Forecasts

Storm to bring needed rain to New England, help drought improve

8 minutes ago

 More Stories

Featured Stories

Health

Wet spring, more mice? The weather link behind rare hantavirus risk

14 hours ago

Climate

Turkmenistan's fiery 'Gates of Hell' crater is dimming

14 hours ago

Weather News

Here's how New York residents can get free A/C this summer

1 day ago

Recreation

Brain-eating amoeba found in hot springs at 3 National Parks: study

2 days ago

Recreation

Everest’s brief spring weather window brings a rush to the summit

2 days ago
World North America United States Iowa Winthrop

Weather Near Winthrop:

  • 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

...

...

...