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.

19°F

-7°C

Humidity 63%
Wind Speed W 12 G 22 mph
Barometer 29.48 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 15 Jan 1:35 pm EST
Extended Forecast for

Cross Fork PA

  • This Afternoon

    This Afternoon: Scattered snow showers, mainly before 4pm. Mostly cloudy, with a high near 22. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 22 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. West wind around 10 mph, with gusts as high as 24 mph.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow after 1pm. Partly sunny, with a high near 28. West wind around 7 mph becoming south in the afternoon. Chance of precipitation is 20%.

    High: 28 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A chance of snow, mainly after 1am. Mostly cloudy, with a low around 24. South wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 24 °F

    Chance Snow

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a high near 36. South wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 20%.

    Low: 16 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Scattered snow showers, mainly before 4pm. Mostly cloudy, with a high near 22. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, with a low around 14. West wind around 10 mph, with gusts as high as 24 mph.
Friday
A slight chance of snow after 1pm. Partly sunny, with a high near 28. West wind around 7 mph becoming south in the afternoon. Chance of precipitation is 20%.
Friday Night
A chance of snow, mainly after 1am. Mostly cloudy, with a low around 24. South wind 3 to 6 mph. Chance of precipitation is 40%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 36. South wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 23.
Sunday Night
Mostly cloudy, with a low around 13.
M.L.King Day
Mostly cloudy, with a high near 22.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Partly sunny, with a high near 11.
Tuesday Night
Mostly cloudy, with a low around 4.
Wednesday
Mostly cloudy, with a high near 25.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cross Fork PA
 41.47°N 77.8°W (Elev. 1627 ft)
Last Update:
1:01 pm EST Jan 15, 2026
Forecast Valid:
1pm EST Jan 15, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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