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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

10 Miles WSW Galeton PA

  • Tonight

    Tonight: A slight chance of light snow between 11pm and 2am. Increasing clouds, with a low around 19. West wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Light Snow

  • Saturday

    Saturday: Cloudy, with a high near 36. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 36 °F

    Cloudy

  • Saturday Night

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

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 40. Calm wind becoming south around 6 mph in the afternoon.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. South wind around 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of light snow between 11pm and 2am. Increasing clouds, with a low around 19. West wind 7 to 9 mph. Chance of precipitation is 20%.
Saturday
Cloudy, with a high near 36. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 21. Light west wind.
Sunday
Partly sunny, with a high near 40. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 27. South wind around 6 mph.
Washington's Birthday
Partly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Rain showers likely before 1pm, then rain and snow showers. High near 41. Chance of precipitation is 80%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 39. Chance of precipitation is 40%.
Thursday Night
A chance of rain showers, snow showers, and freezing rain. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Friday
A chance of rain showers, snow showers, and freezing rain. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Galeton PA
 41.67°N 77.83°W (Elev. 1998 ft)
Last Update:
7:06 pm EST Feb 13, 2026
Forecast Valid:
7pm EST Feb 13, 2026-6pm EST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation