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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

5 Miles S Cross Fork PA

  • Tonight

    Tonight: Flurries likely before 2am.  Mostly cloudy, with a low around 12. Wind chill values as low as zero. Northwest wind around 11 mph, with gusts as high as 28 mph.

    Low: 12 °F

    Flurries
    Likely

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. Wind chill values as low as zero. Northwest wind 7 to 10 mph, with gusts as high as 24 mph.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 1am.  Low around 21. South wind 6 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: A chance of snow before 1pm.  Mostly cloudy, with a high near 38. Southwest wind around 11 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%.

    High: 38 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. West wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow.  Partly sunny, with a high near 35. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am.  Mostly cloudy, with a low around 21. Chance of precipitation is 40%.

    Low: 21 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Flurries likely before 2am. Mostly cloudy, with a low around 12. Wind chill values as low as zero. Northwest wind around 11 mph, with gusts as high as 28 mph.
Tuesday
Partly sunny, with a high near 27. Wind chill values as low as zero. Northwest wind 7 to 10 mph, with gusts as high as 24 mph.
Tuesday Night
Snow, mainly after 1am. Low around 21. South wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A chance of snow before 1pm. Mostly cloudy, with a high near 38. Southwest wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 19. West wind 6 to 10 mph, with gusts as high as 22 mph.
Thursday
A chance of snow. Partly sunny, with a high near 35. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 33.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Cross Fork PA
 41.41°N 77.81°W (Elev. 2096 ft)
4:56 pm EST Feb 23, 2026
6pm EST Feb 23, 2026-6pm EST Mar 2, 2026
 
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