Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Roads flooded, state of emergency declared as storm soaks California. See the latest. Chevron right
Ice, snow to upend travel in Northeast, including NYC. Get the forecast. Chevron right

Johnston, IA

38°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Johnston

Iowa

38°
No results found.
Try searching for a city, zip code or point of interest.
settings
Johnston, IA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily 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 Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, December 25

Day

12/25
45°Hi
RealFeel® 39°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 39°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Areas of morning fog; mostly cloudy with some drizzle
alerts

Dense Fog Advisory

7:05 PM Wednesday - 12:00 PM Thursday

Max UV Index1.0 (Low)

AccuLumen Brightness Index™1 (Dark)

WindESE 9 mph

Wind Gusts17 mph

Probability of Precipitation55%

Probability of Thunderstorms0%

Precipitation0.01 in

Rain0.01 in

Hours of Precipitation2.5

Hours of Rain2.5

Cloud Cover95%

Morning

Afternoon

Night

12/25
41°Lo
RealFeel® 35°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Cloudy with a passing shower

WindS 7 mph

Wind Gusts14 mph

Probability of Precipitation55%

Probability of Thunderstorms11%

Precipitation0.04 in

Rain0.04 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover97%

Evening

Overnight

Sun & Moon

9 hrs 10 mins
Rise 7:40 AM
Set 4:50 PM
Waxing Crescent
Rise 11:10 AM
Set 10:37 PM

Temperature History

12/25
High
Low
Forecast
45°
41°
Average
32°
13°
Last Year
36°
32°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Dangerous storm to flood California through Christmas

2 hours ago

Winter Weather

Late-week snowstorm looms for part of Northeast, including NYC

8 minutes ago

Weather News

State of emergency issued in Southern California as storm blasts state

2 hours ago

Winter Weather

Arctic blast to bring waves of dangerous cold to Midwest, Northeast

2 hours ago

Weather Forecasts

Warmest Christmas on record likely in part of US

5 hours ago

 More Stories

Featured Stories

Recreation

Hiker’s body recovered from California's tallest mountain after storms

1 day ago

Recreation

Big Bend National Park asks visitors to stop treating it like a ‘trash...

1 day ago

Astronomy

The upsidedown moon: Why the moon looks odd on the other side of the w...

1 day ago

Weather News

NPS seeking tips to help find missing 26-year-old woman

2 days ago

Astronomy

These are the top 3 astronomy stories of 2025

2 days ago
World North America United States Iowa Johnston

Weather Near Johnston:

  • 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 RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 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

...

...

...