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

55°F

13°C

Humidity 82%
Wind Speed W 15 G 24 mph
Barometer 29.34 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 16 Nov 12:15 am EST
Extended Forecast for

Cross Fork PA

Winter Weather Advisory November 16, 10:00am until November 17, 01:00pm
Wind Advisory November 16, 09:00am until November 17, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory

  • Overnight

    Overnight: A slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 36. West wind 9 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of rain and snow showers before noon, then a chance of snow showers. Partly sunny, with a high near 43. West wind 11 to 15 mph, with gusts as high as 41 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A chance of snow showers. Mostly cloudy, with a low around 29. Northwest wind around 11 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Chance Snow
    Showers

  • Monday

    Monday: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 39. Northwest wind around 11 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. West wind 5 to 7 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow showers after 1pm. 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

    Partly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
A slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 36. West wind 9 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Sunday
A chance of rain and snow showers before noon, then a chance of snow showers. Partly sunny, with a high near 43. West wind 11 to 15 mph, with gusts as high as 41 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 29. Northwest wind around 11 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Monday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 39. Northwest wind around 11 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 28. West wind 5 to 7 mph, with gusts as high as 23 mph.
Tuesday
A chance of rain and snow showers after 1pm. 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 and snow showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
A chance of rain showers before 1am, then a chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 47.
Thursday Night
Showers likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
Friday Night
Showers likely. Cloudy, with a low around 40. Chance of precipitation is 70%.
Saturday
A chance of showers. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cross Fork PA
 41.47°N 77.8°W (Elev. 1627 ft)
Last Update:
12:21 am EST Nov 16, 2025
Forecast Valid:
12am EST Nov 16, 2025-6pm EST Nov 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation