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

32°F

0°C

Humidity 64%
Wind Speed W 14 G 24 mph
Barometer 29.89 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 27 Nov 7:35 am EST
Extended Forecast for

5 Miles SSW Cross Fork PA

  • Thanksgiving Day

    Thanksgiving Day: Scattered flurries between 11am and 4pm, then a slight chance of snow showers after 4pm. Cloudy, with a high near 35. West wind 10 to 13 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    High: 35 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tonight

    Tonight: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 26. West wind 10 to 13 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers, mainly before 1pm. High near 35. West wind 10 to 13 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 25. West wind 7 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    Low: 25 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 35. West wind around 6 mph becoming calm in the afternoon.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Sunday

    Sunday: Snow showers before 1pm, then rain and snow showers. High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Snow Showers
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 1am. Cloudy, with a low around 26. Chance of precipitation is 50%.

    Low: 26 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

Detailed Forecast

Thanksgiving Day
Scattered flurries between 11am and 4pm, then a slight chance of snow showers after 4pm. Cloudy, with a high near 35. West wind 10 to 13 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Tonight
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 26. West wind 10 to 13 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Snow showers, mainly before 1pm. High near 35. West wind 10 to 13 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 25. West wind 7 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 35. West wind around 6 mph becoming calm in the afternoon.
Saturday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers before 1pm, then rain and snow showers. High near 39. Chance of precipitation is 90%.
Sunday Night
A chance of rain and snow showers before 1am. Cloudy, with a low around 26. Chance of precipitation is 50%.
Monday
Mostly cloudy, with a high near 34.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Cross Fork PA
 41.41°N 77.87°W (Elev. 1736 ft)
Last Update:
7:50 am EST Nov 27, 2025
Forecast Valid:
7am EST Nov 27, 2025-6pm EST Dec 3, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation