National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

73°F

23°C

Humidity 33%
Wind Speed SW 6 mph
Barometer 29.94 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 18 Oct 4:55 pm EDT
Extended Forecast for

8 Miles NW Cross Fork PA

  • Tonight

    Tonight: Partly cloudy, with a low around 49. Southeast wind 3 to 6 mph.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 71. South wind 6 to 14 mph, with gusts as high as 31 mph.

    High: 71 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Showers, mainly after 7pm. Low around 46. South wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 56. West wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. West wind around 6 mph becoming calm after midnight.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 2pm. Mostly sunny, with a high near 61. Chance of precipitation is 40%.

    High: 61 °F

    Sunny then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.

    High: 51 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.

    Low: 38 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 49. Southeast wind 3 to 6 mph.
Sunday
Increasing clouds, with a high near 71. South wind 6 to 14 mph, with gusts as high as 31 mph.
Sunday Night
Showers, mainly after 7pm. Low around 46. South wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers likely, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 56. West wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Partly cloudy, with a low around 38. West wind around 6 mph becoming calm after midnight.
Tuesday
A chance of showers after 2pm. Mostly sunny, with a high near 61. Chance of precipitation is 40%.
Tuesday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Thursday
Showers likely. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 52. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 53. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cross Fork PA
 41.55°N 77.94°W (Elev. 1726 ft)
Last Update:
2:46 pm EDT Oct 18, 2025
Forecast Valid:
5pm EDT Oct 18, 2025-6pm EDT Oct 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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