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

Hazardous Weather Conditions

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

59°F

15°C

Humidity 82%
Wind Speed W 9 G 20 mph
Barometer 29.36 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Nov 8:55 pm EST
Extended Forecast for

Weedville PA

Wind Advisory November 16, 09:00am until November 17, 12:00am
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 1am, then a slight chance of showers between 1am and 3am. Low around 36. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 36 °F

    Showers then
    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of rain showers before 1pm, then a chance of rain and snow showers between 1pm and 3pm, then a chance of snow showers after 3pm. Increasing clouds, with a high near 44. West wind 14 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers likely. Mostly cloudy, with a low around 29. West wind 11 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Snow Showers
    Likely

  • Monday

    Monday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 40. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 40 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. West wind 5 to 8 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers before 1pm, then a chance of rain showers. Mostly cloudy, with a high near 42. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.

    Low: 26 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 1am, then a slight chance of showers between 1am and 3am. Low around 36. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of rain showers before 1pm, then a chance of rain and snow showers between 1pm and 3pm, then a chance of snow showers after 3pm. Increasing clouds, with a high near 44. West wind 14 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 29. West wind 11 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 40. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 27. West wind 5 to 8 mph, with gusts as high as 22 mph.
Tuesday
A slight chance of snow showers before 1pm, then a chance of rain showers. Mostly cloudy, with a high near 42. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of rain showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
A chance of rain showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Thursday
A chance of showers after 1pm. Partly sunny, with a high near 50. Chance of precipitation is 30%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Friday Night
Showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Saturday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Weedville PA
 41.27°N 78.48°W (Elev. 1211 ft)
Last Update:
7:06 pm EST Nov 15, 2025
Forecast Valid:
9pm EST Nov 15, 2025-6pm EST Nov 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation