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

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast and Breezy

28°F

-2°C

Humidity 69%
Wind Speed W 21 G 29 mph
Barometer 29.93 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 11 Feb 4:55 pm EST
Extended Forecast for

6 Miles WSW Cross Fork PA

  • Tonight

    Tonight: A chance of light snow, mainly between 8pm and midnight. Cloudy, with a low around 21. Northwest wind 7 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Chance Light
    Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 29. Northwest wind 6 to 8 mph, with gusts as high as 22 mph.

    High: 29 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. Northwest wind around 5 mph becoming calm in the evening.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34. Calm wind becoming west around 6 mph in the morning.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. West wind around 6 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Sunday Night

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

    Low: 27 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A chance of light snow, mainly between 8pm and midnight. Cloudy, with a low around 21. Northwest wind 7 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 29. Northwest wind 6 to 8 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 14. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 34. Calm wind becoming west around 6 mph in the morning.
Friday Night
Mostly cloudy, with a low around 25. West wind around 6 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Washington's Birthday
Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A chance of showers. Mostly cloudy, with a high near 49. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Cross Fork PA
 41.44°N 77.93°W (Elev. 1411 ft)
Last Update:
2:41 pm EST Feb 11, 2026
Forecast Valid:
5pm EST Feb 11, 2026-6pm EST Feb 18, 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