Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
More than 10 feet of snow to bury California mountains into next week. Get the forecast. Chevron right
Snowstorm risk on the rise for the Northeast this weekend, including NYC. Get the snow forecast. Chevron right

Allegheny County Airport, PA

50°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Allegheny County Airport

Pennsylvania

50°
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
Allegheny County Airport, PA 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
Wednesday, February 18

Night

2/18
48°Lo
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Areas of low clouds and fog

WindSW 6 mph

Wind Gusts13 mph

Probability of Precipitation25%

Probability of Thunderstorms5%

Precipitation0.00 in

Cloud Cover52%

Evening

Overnight

Sun & Moon

10 hrs 48 mins
Rise 7:10 AM
Set 5:58 PM
Waxing Crescent
Rise 7:44 AM
Set 7:30 PM

Temperature History

2/18
High
Low
Forecast
55°
48°
Average
41°
25°
Last Year
18°
7°
Record
N/A
-5°
1936

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

8 backcountry skiers killed after California avalanche; 6 survivors ha...

8 hours ago

Severe Weather

Ohio Valley faces 1st severe weather in months on Thursday

8 hours ago

Weather News

155,000-acre wildfire explodes across Oklahoma, Kansas

11 hours ago

Winter Weather

Weekend snowstorm risk in Northeast hinges on storm track, cold air

9 hours ago

Winter Weather

More than 10 feet of snow to bury California mountains into next week

9 hours ago

 More Stories

Featured Stories

Weather Forecasts

Wildfire season to ramp up early as drought covers over 40% of the US

12 hours ago

Climate

Winter is getting shorter across nearly 200 U.S. cities

1 day ago

Winter Weather

‘Pothole season’ is here as winter takes its toll on roads in the East

1 day ago

Weather News

Shipwreck missing since 1872 discovered at bottom of Lake Michigan

1 day ago

Sports

Why skiing will forever be the most glamorous sport

2 days ago
World North America United States Pennsylvania Allegheny County Airport

Weather Near Allegheny County Airport:

  • Bethel Park, PA
  • Pittsburgh, PA
  • West Mifflin, PA
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

...

...

...