National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

45°F

7°C

Humidity 57%
Wind Speed W 7 mph
Barometer 30.18 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 19 Nov 2:35 pm EST
Extended Forecast for

3 Miles NNE Brandy Camp PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 42. Calm wind.

    High: 42 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45. Light and variable wind.

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 1am. Cloudy, with a low around 37. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 30%.

    Low: 37 °F

    Cloudy then
    Chance
    Showers

  • Friday

    Friday: A chance of showers. Cloudy, with a high near 49. Southwest wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Cloudy, with a low around 33. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 42. Calm wind.
Tonight
Mostly cloudy, with a low around 27. Calm wind.
Thursday
Partly sunny, with a high near 45. Light and variable wind.
Thursday Night
A chance of showers after 1am. Cloudy, with a low around 37. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 30%.
Friday
A chance of showers. Cloudy, with a high near 49. Southwest wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers. Cloudy, with a low around 33. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A chance of showers. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Brandy Camp PA
 41.38°N 78.7°W (Elev. 2005 ft)
Last Update:
1:56 pm EST Nov 19, 2025
Forecast Valid:
2pm EST Nov 19, 2025-6pm EST Nov 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation