Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Rain to wash away lengthy dry spell in the Northeast. Click for the forecast. Chevron right

Marengo, IA

49°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Marengo

Iowa

49°
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
Marengo, 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
Thursday, November 5

Day

11/5
55°Hi
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Considerable cloudiness and breezy with a shower in places
alerts

Flood Warning

3:00 AM Wednesday - 11:00 AM Tuesday

Max UV Index1.0 (Low)

AccuLumen Brightness Index™1 (Dark)

WindNW 15 mph

Wind Gusts28 mph

Probability of Precipitation55%

Probability of Thunderstorms11%

Precipitation0.03 in

Rain Amount0.03 in

Total Hours of Precipitation1

Total Hours of Rain1

Cloud Cover99%

Morning

Afternoon

Night

11/5
37°Lo
RealFeel® 33°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Overcast
alerts

Flood Warning

3:00 AM Wednesday - 11:00 AM Tuesday

WindN 9 mph

Wind Gusts22 mph

Probability of Precipitation6%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover96%

Evening

Overnight

Sun & Moon

10 hrs 13 mins
Rise 6:45 AM
Set 4:58 PM
Waning Crescent
Rise 2:59 AM
Set 3:00 PM

Temperature History

11/5
High
Low
Forecast
55°
37°
Average
51°
32°
Last Year
60°
33°
Record
75°
1945
8°
1951

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Late-week downpours, cooler air to end Northeast's dry streak

1 hour ago

Weather News

Florida flooding leaves roads washed out, outages and schools closed

17 hours ago

Weather News

Breathtaking images from Weather Photographer of Year 2026 finalists

1 day ago

Weather Forecasts

Flood-weary Southwest to get a break from storms through mid-November

1 hour ago

Hurricane

Medium risk of tropical development between Bahamas and Bermuda

1 hour ago

 More Stories

Featured Stories

Weather News

Niagara Falls may lose half its water. Here’s why humans slow the flow

16 hours ago

Recreation

Search for cactus vandals after Arizona restoration site damaged

16 hours ago

Recreation

Deputy follows bare footprints to rescue man lost for days

2 days ago

Astronomy

NASA’s Swift telescope crashes back to Earth after failed rescue

14 hours ago

Health

New York reports first known measles-associated death in over 30 years

1 day ago
World North America United States Iowa Marengo

Weather Near Marengo:

  • 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

...

...

...