0

Hourly Weather Forecast - Saint Marys, PA

  • Temperature
    41°F
    Precipitation
    0%
    Wind
    5mph
    N
    Arrow up

    Mostly Cloudy

    Humidity
    79%
    Feels like
    37°F
    Dew Point
    35°F

  • Mostly Cloudy

    Humidity
    75%
    Feels like
    39°F
    Dew Point
    35°F

  • Mostly Cloudy

    Humidity
    70%
    Feels like
    41°F
    Dew Point
    35°F

  • Partly Cloudy

    Humidity
    64%
    Feels like
    44°F
    Dew Point
    34°F

  • Partly Cloudy

    Humidity
    57%
    Feels like
    49°F
    Dew Point
    34°F

  • Partly Cloudy

    Humidity
    50%
    Feels like
    52°F
    Dew Point
    34°F

  • Partly Cloudy

    Humidity
    46%
    Feels like
    55°F
    Dew Point
    34°F

  • Partly Cloudy

    Humidity
    43%
    Feels like
    56°F
    Dew Point
    34°F

  • Partly Cloudy

    Humidity
    43%
    Feels like
    56°F
    Dew Point
    35°F

  • Partly Cloudy

    Humidity
    46%
    Feels like
    55°F
    Dew Point
    35°F

  • Mostly Cloudy

    Humidity
    52%
    Feels like
    53°F
    Dew Point
    35°F

  • Partly Cloudy

    Humidity
    59%
    Feels like
    49°F
    Dew Point
    36°F

  • Mostly Cloudy

    Humidity
    67%
    Feels like
    47°F
    Dew Point
    36°F

  • Mostly Cloudy

    Humidity
    69%
    Feels like
    44°F
    Dew Point
    36°F

  • Mostly Cloudy

    Humidity
    72%
    Feels like
    43°F
    Dew Point
    37°F

  • Mostly Cloudy

    Humidity
    75%
    Feels like
    42°F
    Dew Point
    37°F

Top Stories

Right Arrow
Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Read More
Weekend Weather Outlook

Weekend Weather Outlook

Read More
Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Read More
(Image provided by Pixabay.com)

Lightning Safety

Read More
A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Read More
Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

Read More
More NewsRight Arrow
loading ad...
Today's National Outlook
Hurricane Tracker
Allergy Forecast
Cold & Flu
Fire Updates
Traffic Cameras
Weather Cameras
Traffic Cameras
Weather Cameras
Outdoor Sports Guide