Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Will you have a White Christmas this year? Tap here to find out. Chevron right
Heavy rain returns for flood weary Pacific Northwest. Click to read about the renewed flooding risk. Chevron right

Stewarton, PA

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

Stewarton

Pennsylvania

49°
No results found.
Try searching for a city, zip code or point of interest.
settings
Stewarton, 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
Wednesday, December 17

Current Weather

1:39 PM

49°F
Sunny
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel®
45°
RealFeel Shade™
42°
Max UV Index
2.1 (Low)
Wind
WSW 12 mph
Wind Gusts
24 mph
Humidity
42%
Indoor Humidity
36% (Dry)
Dew Point
27° F
Pressure
↓ 29.92 in
Cloud Cover
0%
Visibility
25 mi
Cloud Ceiling
40000 ft

Day

12/17
51°Hi
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Windy this morning; clouds and sun

Max UV Index2.0 (Low)

AccuLumen Brightness Index™7 (Bright)

WindWSW 12 mph

Wind Gusts33 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover60%

Morning

Afternoon

Night

12/17
29°Lo
RealFeel® 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Partly cloudy with areas of fog, freezing early; not as cold late; watch for slippery spots

WindSSE 7 mph

Wind Gusts12 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover54%

Evening

Overnight

Sun & Moon

9 hrs 22 mins
Rise 7:33 AM
Set 4:55 PM
Waning Crescent
Rise 5:36 AM
Set 2:51 PM

Temperature History

12/17
High
Low
Forecast
51°
29°
Average
40°
23°
Last Year
57°
34°
Record
66°
1984
-7°
1989

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Wind gusts over 130 mph, knocks out power across Pacific Northwest

1 hour ago

Winter Weather

White Christmas forecast 2025: Storm may deliver last-minute snow

1 hour ago

Severe Weather

Dangerous winds to roar from Washington to Colorado, Dakotas

42 minutes ago

Weather Forecasts

Relentless storms keep dangerous flood risk high across Northwest

4 hours ago

Severe Weather

Evacuations from Seattle-area levee breaches

1 day ago

 More Stories

Featured Stories

Astronomy

Satellite ‘Crash Clock’ shows orbit 2.8 days from potential disaster

5 hours ago

Travel

AAA says 122 million Americans will travel as gas prices drop below $3

1 day ago

Astronomy

Interstellar comet 3I/ATLAS swings by Earth this week

2 days ago

Climate

World heading toward ‘peak glacier extinction’

2 days ago

Recreation

Hiker rescued after getting trapped in Arches National Park

4 days ago
World North America United States Pennsylvania Stewarton

Weather Near Stewarton:

  • Bethel Park, PA
  • Morgantown, WV
  • Pittsburgh, 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 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

...

...

...