Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Over 250 million face dangerous heat dome into 4th of July weekend. Click for details. Chevron right
4th of July forecast: Where will storms disrupt outdoor plans? Chevron right

Princeton, PA

86°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Princeton

Pennsylvania

86°
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
Princeton, PA 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
Extreme Heat Warning

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

July 1 - July 15

Wed 7/1

96° /73°
0%
Clear to partly cloudy, very warm and humid
alerts

Extreme Heat Warning

12:37 PM Tuesday - 10:00 PM Friday

RealFeel®78°

Cloud Cover11%

WindSW 5 mph

Wind Gusts10 mph

Thu 7/2

97° /76°
1%
Sunny much of the time, hot and humid; the heat will be dangerous, especially for those without air conditioning
alerts

Extreme Heat Warning

12:37 PM Tuesday - 10:00 PM Friday

RealFeel®107°

RealFeel Shade™98°

Max UV Index11.0 (Extreme)

WindWSW 7 mph

Fri 7/3

94° /71°
55%
Partly sunny, hot and humid with a thunderstorm in the afternoon; caution advised if outside for extended periods of time
alerts

Extreme Heat Warning

12:37 PM Tuesday - 10:00 PM Friday

RealFeel®107°

RealFeel Shade™98°

Max UV Index11.0 (Extreme)

WindW 8 mph

Hours of Precipitation0.5

Hours of Rain0.5

Sat 7/4

90° /69°
55%
Sunny spells, hot and humid with a heavy thunderstorm in the afternoon; thunderstorms can bring flooding downpours, hail and damaging wind gusts

RealFeel®100°

RealFeel Shade™94°

Max UV Index7.0 (High)

WindNW 6 mph

Hours of Precipitation1

Hours of Rain1

Sun 7/5

87° /68°
88%
Mostly cloudy, very warm and humid with a couple of showers and a thunderstorm

RealFeel®101°

RealFeel Shade™93°

Max UV Index7.0 (High)

WindNNW 4 mph

Hours of Precipitation4.5

Hours of Rain4.5

Mon 7/6

85° /64°
60%
Mostly cloudy and humid; a thunderstorm in spots in the morning followed by a little rain in the afternoon

RealFeel®96°

RealFeel Shade™88°

Max UV Index7.0 (High)

WindNE 4 mph

Hours of Precipitation2

Hours of Rain2

Tue 7/7

86° /67°
59%
Humid with a blend of sun and clouds; a couple of afternoon showers

RealFeel®90°

RealFeel Shade™85°

Max UV Index5.0 (Moderate)

WindESE 7 mph

Hours of Precipitation1

Hours of Rain1

Wed 7/8

87° /64°
60%
Cloudy and humid; occasional rain and a thunderstorm in the morning, then afternoon showers

RealFeel®95°

RealFeel Shade™93°

Max UV Index3.0 (Moderate)

WindSSE 7 mph

Hours of Precipitation2.5

Hours of Rain2.5

Thu 7/9

88° /63°
65%
Very warm and humid with periods of rain and a thunderstorm

RealFeel®92°

RealFeel Shade™90°

Max UV Index3.0 (Moderate)

WindSE 6 mph

Hours of Precipitation4.5

Hours of Rain4.5

Fri 7/10

86° /63°
55%
Partly sunny and humid with a couple of showers

RealFeel®93°

RealFeel Shade™88°

Max UV Index7.0 (High)

WindNNE 6 mph

Hours of Precipitation2

Hours of Rain2

Sat 7/11

87° /66°
7%
Increasing amounts of sunshine

RealFeel®94°

RealFeel Shade™86°

Max UV Index10.0 (Very High)

WindNNW 2 mph

Sun 7/12

87° /65°
64%
Sun breaking through clouds at times with a couple of thunderstorms in the afternoon

RealFeel®92°

RealFeel Shade™85°

Max UV Index8.0 (Very High)

WindS 4 mph

Hours of Precipitation1

Hours of Rain1

Mon 7/13

86° /66°
62%
Periods of rain

RealFeel®88°

RealFeel Shade™88°

Max UV Index3.0 (Moderate)

WindS 4 mph

Hours of Precipitation4.5

Hours of Rain4.5

Tue 7/14

85° /59°
20%
Sun followed by increasing clouds

RealFeel®93°

RealFeel Shade™85°

Max UV Index10.0 (Very High)

WindNW 4 mph

Wed 7/15

77° /56°
25%
Sunshine filtered by passing clouds

RealFeel®79°

RealFeel Shade™76°

Max UV Index5.0 (Moderate)

WindN 1 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Fourth of July week furnace: Dangerous heat dome for 250 million

7 hours ago

Severe Weather

Thunderstorms to circle massive heat furnace into Fourth of July

5 hours ago

Weather News

America 250 events are being canceled, reshaped as heat dome grips US

6 hours ago
Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

Heat forces officials to change Fan Fest hours in Philadelphia

10 hours ago

Weather Forecasts

Extreme heat, storms and wildfires highlight July 4 weather hazards

8 hours ago

 More Stories

Featured Stories

Weather News

2 climbers scale Empire State Building during dangerous heat wave

5 hours ago

Astronomy

Asteroid Day marks 1908 impact as scientists ready for new discoveries

1 day ago

Weather News

Chicks fly from nest of famous California eagles Jackie and Shadow

1 day ago

Astronomy

A viral sunset and dueling meteor showers are coming in July

1 day ago

Recreation

12-year-old injured by bison in Yellowstone National Park

2 days ago
World North America United States Pennsylvania Princeton

Weather Near Princeton:

  • 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 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

...

...

...