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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

11 Miles WSW Galeton PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 17. West wind around 8 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. West wind 3 to 6 mph.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. Light and variable wind.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 43. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. South wind 8 to 10 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow showers likely after 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °F

    Mostly Cloudy
    then Snow
    Showers
    Likely

  • Sunday

    Sunday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.

    Low: 9 °F

    Partly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 17. West wind around 8 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 32. West wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 18. Light and variable wind.
Friday
Sunny, with a high near 43. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 32. South wind 8 to 10 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 44.
Saturday Night
Snow showers likely after 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 26.
Sunday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Monday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Galeton PA
 41.67°N 77.83°W (Elev. 1998 ft)
Last Update:
1:21 am EST Feb 26, 2026
Forecast Valid:
2am EST Feb 26, 2026-6pm EST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation