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Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

8 Miles NW Cross Fork PA

  • Tonight

    Tonight: A chance of snow showers, mainly before 2am.  Mostly cloudy, with a low around 30. West wind around 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    Low: 30 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A slight chance of snow showers between 7am and 8am.  Mostly cloudy, with a high near 38. West wind 6 to 10 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A chance of snow after 1am.  Mostly cloudy, with a low around 27. Light and variable wind.  Chance of precipitation is 30%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow.  High near 36. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 25. Northeast wind 3 to 6 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow

  • Monday

    Monday: A chance of snow, mainly before 1pm.  Mostly cloudy, with a high near 33. Chance of precipitation is 40%.

    High: 33 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers.  Mostly cloudy, with a low around 23. Chance of precipitation is 40%.

    Low: 23 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 30. West wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Saturday
A slight chance of snow showers between 7am and 8am. Mostly cloudy, with a high near 38. West wind 6 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 27. Light and variable wind. Chance of precipitation is 30%.
Sunday
Snow. High near 36. Calm wind becoming southeast around 5 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 25. Northeast wind 3 to 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cross Fork PA
 41.55°N 77.94°W (Elev. 1726 ft)
7:05 pm EST Feb 20, 2026
9pm EST Feb 20, 2026-6pm EST Feb 27, 2026
 
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Additional Resources

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