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Hazardous Weather Conditions

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

  • This Afternoon

    This Afternoon: A chance of rain after 4pm. Mostly cloudy, with a high near 40. Southeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain between 10pm and 3am, then rain likely, possibly mixed with snow and sleet. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 34. Southeast wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow and sleet accumulation of less than a half inch possible.

    Low: 34 °F

    Chance Rain
    then Wintry
    Mix Likely
    and Patchy
    Fog

  • Friday

    Friday: Rain, possibly mixed with snow and sleet, becoming all rain after 8am. Patchy fog before 11am. High near 42. Southeast wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.

    High: 42 °F

    Wintry Mix
    and Patchy
    Fog then
    Chance Rain

  • Friday Night

    Friday Night: A chance of snow before 1am. Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 39. West wind 6 to 10 mph, with gusts as high as 24 mph.

    High: 39 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. High near 35. Chance of precipitation is 90%.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: Snow showers likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.

    Low: 26 °F

    Snow Showers
    Likely

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
A chance of rain after 4pm. Mostly cloudy, with a high near 40. Southeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain between 10pm and 3am, then rain likely, possibly mixed with snow and sleet. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 34. Southeast wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow and sleet accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow and sleet, becoming all rain after 8am. Patchy fog before 11am. High near 42. Southeast wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 39. West wind 6 to 10 mph, with gusts as high as 24 mph.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Sunday
Snow. High near 35. Chance of precipitation is 90%.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Cross Fork PA
 41.41°N 77.81°W (Elev. 2096 ft)
Last Update:
3:05 pm EST Feb 19, 2026
Forecast Valid:
3pm EST Feb 19, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation