Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Polar vortex to usher in frigid air, and a storm may brew with it. Click for details. Chevron right
Wintry week to start with snowstorm from Midwest to Northeast. See the forecast. Chevron right

Mount Vernon, PA

31°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Mount Vernon

Pennsylvania

31°
No results found.
Try searching for a city, zip code or point of interest.
settings
Mount Vernon, 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 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, January 22

Day

1/22
38°Hi
RealFeel® 27°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 27°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Turning cloudy

Max UV Index2.0 (Low)

WindSW 13 mph

Wind Gusts29 mph

Probability of Precipitation8%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover60%

Night

1/22
24°Lo
RealFeel® 5°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
Partly cloudy

WindWSW 16 mph

Wind Gusts38 mph

Probability of Precipitation17%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover71%

Sun & Moon

9 hrs 52 mins
Rise 7:20 AM
Set 5:12 PM
Waxing Crescent
Rise 9:24 AM
Set 9:25 PM

Temperature History

1/22
High
Low
Forecast
38°
24°
Average
37°
21°
Last Year
18°
1°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Winter storm to ring in December, bring snow from Midwest to Northeast

48 minutes ago

Winter Weather

Potential weekend snow in eastern US to follow polar vortex

1 hour ago

Winter Weather

Record snow hits Midwest, snarling post-Thanksgiving travel

18 hours ago

Winter Weather

New snow to roll through the Rockies, including Denver

1 hour ago

Severe Weather

More than 1,100 killed as deadly storms cause flooding across Asia

20 hours ago

 More Stories

Featured Stories

Astronomy

Meteorological winter vs. astronomical winter: When do they start?

16 hours ago

Astronomy

See it: NASA’s asteroid-chasing spacecraft slingshots past Earth

14 hours ago

Weather News

Taps may run dry in this country; water crisis can be seen from space

13 hours ago

Astronomy

Top astronomy events in December: Supermoon, Geminid meteor shower

18 hours ago

Weather News

This volcano erupted for the first time in 10,000 years

6 days ago
World North America United States Pennsylvania Mount Vernon

Weather Near Mount Vernon:

  • Allentown, PA
  • Philadelphia, PA
  • Trenton, NJ
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

...

...

...