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

34°F

1°C

Humidity 93%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 32°F (0°C)
Visibility 7.00 mi
Last update 19 Nov 6:15 am EST
Extended Forecast for

Cross Fork PA

  • Today

    Today: Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 44. Light south wind.

    High: 44 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of rain after 1am. Cloudy, with a low around 36. Calm wind. Chance of precipitation is 20%.

    Low: 36 °F

    Cloudy then
    Slight Chance
    Rain

  • Friday

    Friday: A chance of rain. Cloudy, with a high near 51. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain. Cloudy, with a low around 35. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain. Partly sunny, with a high near 48. Chance of precipitation is 30%.

    High: 48 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 46. Calm wind.
Tonight
Mostly cloudy, with a low around 27. Calm wind.
Thursday
Mostly cloudy, with a high near 44. Light south wind.
Thursday Night
A slight chance of rain after 1am. Cloudy, with a low around 36. Calm wind. Chance of precipitation is 20%.
Friday
A chance of rain. Cloudy, with a high near 51. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain. Cloudy, with a low around 35. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 50.
Monday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Cross Fork PA
 41.47°N 77.8°W (Elev. 1627 ft)
Last Update:
6:16 am EST Nov 19, 2025
Forecast Valid:
6am EST Nov 19, 2025-6pm EST Nov 25, 2025
 
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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