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

6 Miles WSW Cross Fork PA

  • Overnight

    Overnight: A slight chance of showers after 4am.  Areas of fog.  Otherwise, mostly cloudy, with a low around 45. Southeast wind around 6 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    Showers and
    Areas Fog

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 65. South wind 5 to 8 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Severe
    Thunderstorms
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Some of the storms could be severe.  Low around 48. Southwest wind around 6 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Severe
    Thunderstorms
    then Showers
    Likely

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 58. West wind 6 to 8 mph, with gusts as high as 22 mph.

    High: 58 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 40. West wind around 5 mph becoming calm  in the evening.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °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 69. Chance of precipitation is 30%.

    High: 69 °F

    Sunny then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 54. Chance of precipitation is 70%.

    Low: 54 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Overnight
A slight chance of showers after 4am. Areas of fog. Otherwise, mostly cloudy, with a low around 45. Southeast wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 65. South wind 5 to 8 mph, with gusts as high as 22 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 1am, then a chance of showers. Some of the storms could be severe. Low around 48. Southwest wind around 6 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 58. West wind 6 to 8 mph, with gusts as high as 22 mph.
Sunday Night
Clear, with a low around 40. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 66.
Monday Night
Clear, with a low around 45.
Tuesday
A chance of showers after 1pm. Mostly sunny, with a high near 69. Chance of precipitation is 30%.
Tuesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Wednesday
Showers. High near 64. Chance of precipitation is 90%.
Wednesday Night
Showers likely. Cloudy, with a low around 33. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 28.
Friday
A chance of rain and snow showers. Mostly sunny, with a high near 49. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Cross Fork PA
 41.44°N 77.93°W (Elev. 1411 ft)
11:10 pm EST Mar 6, 2026
12am EST Mar 7, 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