Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

5 Miles S Cross Fork PA

  • Tonight

    Tonight: A chance of rain before 4am, then a slight chance of showers between 4am and 5am.  Areas of fog.  Otherwise, mostly cloudy, with a low around 43. Southeast wind around 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Low: 43 °F

    Chance Rain
    and Areas Fog

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 3pm, then a chance of showers between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 61. South wind 8 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Slight Chance
    T-storms and
    Areas Fog
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 4am, then showers likely.  Low around 46. Southwest wind around 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 55. West wind around 10 mph, with gusts as high as 22 mph.

    High: 55 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Clear, with a low around 39. Southwest wind 6 to 8 mph.

    Low: 39 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: A chance of showers after 1pm.  Mostly sunny, with a high near 66. Chance of precipitation is 30%.

    High: 66 °F

    Sunny then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 52. Chance of precipitation is 70%.

    Low: 52 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Tonight
A chance of rain before 4am, then a slight chance of showers between 4am and 5am. Areas of fog. Otherwise, mostly cloudy, with a low around 43. Southeast wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday
A slight chance of showers and thunderstorms before 3pm, then a chance of showers between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 61. South wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 4am, then showers likely. Low around 46. Southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 55. West wind around 10 mph, with gusts as high as 22 mph.
Sunday Night
Clear, with a low around 39. Southwest wind 6 to 8 mph.
Monday
Sunny, with a high near 64.
Monday Night
Clear, with a low around 45.
Tuesday
A chance of showers after 1pm. Mostly sunny, with a high near 66. Chance of precipitation is 30%.
Tuesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Wednesday
Showers. High near 62. Chance of precipitation is 90%.
Wednesday Night
Rain and snow showers likely. Cloudy, with a low around 32. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 27.
Friday
A chance of rain and snow showers. Mostly sunny, with a high near 46. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Cross Fork PA
 41.41°N 77.81°W (Elev. 2096 ft)
8:16 pm EST Mar 6, 2026
9pm EST Mar 6, 2026-6pm EDT Mar 13, 2026
 
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