Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
El Niño is officially underway. Here's what it means for the weather into 2027. Chevron right
Severe weather to hammer eastern, central US through the weekend. See the forecast. Chevron right

Saint Marys, PA

78°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Saint Marys

Pennsylvania

78°
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
Saint Marys, 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

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

June 13 - June 27

Sat 6/13

80° /60°
0%
Partly cloudy

RealFeel®59°

Cloud Cover31%

WindSSW 5 mph

Wind Gusts7 mph

Sun 6/14

76° /49°
70%
Humid with variable cloudiness; an afternoon thunderstorm; storms can bring flooding downpours and localized damaging wind gusts

RealFeel®79°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindSSW 8 mph

Hours of Precipitation1

Hours of Rain1

Mon 6/15

66° /43°
25%
Less humid with times of clouds and sun

RealFeel®73°

RealFeel Shade™64°

Max UV Index11.0 (Extreme)

WindW 8 mph

Tue 6/16

71° /50°
25%
Mostly sunny and pleasant

RealFeel®77°

RealFeel Shade™68°

Max UV Index11.0 (Extreme)

WindSW 8 mph

Wed 6/17

70° /61°
55%
Mostly cloudy with a shower

RealFeel®70°

RealFeel Shade™67°

Max UV Index5.0 (Moderate)

WindSW 10 mph

Hours of Precipitation1

Hours of Rain1

Thu 6/18

77° /50°
94%
Mostly cloudy and windy with a couple of showers and a heavy thunderstorm; storms can bring flash flooding and damaging winds

RealFeel®77°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindWSW 16 mph

Hours of Precipitation4

Hours of Rain4

Fri 6/19

71° /48°
55%
Mostly cloudy with a couple of showers

RealFeel®71°

RealFeel Shade™67°

Max UV Index6.0 (High)

WindWNW 12 mph

Hours of Precipitation2

Hours of Rain2

Sat 6/20

68° /45°
35%
Some sun with a couple of thunderstorms possible

RealFeel®73°

RealFeel Shade™66°

Max UV Index4.0 (Moderate)

WindW 6 mph

Sun 6/21

70° /48°
30%
Chance of a morning shower; otherwise, mainly cloudy

RealFeel®70°

RealFeel Shade™68°

Max UV Index4.0 (Moderate)

WindW 7 mph

Mon 6/22

73° /51°
49%
A morning shower in the area; otherwise, sunshine and a few clouds

RealFeel®77°

RealFeel Shade™72°

Max UV Index11.0 (Extreme)

WindNW 7 mph

Hours of Precipitation1

Hours of Rain1

Tue 6/23

74° /54°
3%
Less humid with clouds yielding to sun

RealFeel®75°

RealFeel Shade™70°

Max UV Index5.0 (Moderate)

WindNNW 12 mph

Wed 6/24

73° /53°
5%
Cloudy

RealFeel®78°

RealFeel Shade™75°

Max UV Index5.0 (Moderate)

WindE 4 mph

Thu 6/25

71° /54°
71%
Periods of rain

RealFeel®71°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindSSE 6 mph

Hours of Precipitation6

Hours of Rain6

Fri 6/26

73° /53°
60%
Occasional rain in the morning; otherwise, remaining cloudy

RealFeel®74°

RealFeel Shade™71°

Max UV Index3.0 (Moderate)

WindNE 6 mph

Hours of Precipitation1

Hours of Rain1

Sat 6/27

72° /49°
25%
A blend of sun and clouds

RealFeel®78°

RealFeel Shade™70°

Max UV Index8.0 (Very High)

WindNW 5 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

More storms to hammer parts of eastern half of US through Sunday

3 hours ago

Climate

El Niño is here, and it’s developing faster than many typically do

2 days ago

Hurricane

South faces days of flooding rain as Gulf remains tropical focus

3 hours ago

Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

Thunderstorms could interrupt the first match in Philadelphia

11 hours ago

Weather Forecasts

First heat wave of season to build in Northwest into Monday

4 hours ago

More Stories

Featured Stories

Hurricane

Past El Niño Atlantic hurricane seasons still had devastating storms

3 days ago

Travel

Deer are already using a wildlife bridge over a crash-prone highway

3 days ago

Astronomy

Meet the Artemis III astronauts flying in 2027

4 days ago

Weather News

Gender reveal sparked wildfire. Who’s held accountable is unusual

4 days ago

Astronomy

NASA's X-59 breaks sound barrier for the first time

4 days ago

World North America United States Pennsylvania Saint Marys

Weather Near Saint Marys:

  • Altoona, PA
  • Johnstown, PA
  • State College, 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

...

...

...