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

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

18°F

-8°C

Humidity 73%
Wind Speed W 16 G 24 mph
Barometer 29.62 in
Dewpoint 10°F (-12°C)
Visibility 7.00 mi
Wind Chill3°F (-16°C)
Last update 15 Jan 9:15 pm EST
Extended Forecast for

6 Miles S Galeton PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. Wind chill values as low as -5. Northwest wind around 15 mph, with gusts as high as 31 mph.

    Low: 10 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 25. Wind chill values as low as zero. West wind around 10 mph becoming south in the afternoon. Winds could gust as high as 23 mph.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of snow before 7pm, then a slight chance of snow after 1am. Mostly cloudy, with a low around 21. South wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a high near 32. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 13. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 13 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly cloudy, with a high near 18.

    High: 18 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 10. Wind chill values as low as -5. Northwest wind around 15 mph, with gusts as high as 31 mph.
Friday
Partly sunny, with a high near 25. Wind chill values as low as zero. West wind around 10 mph becoming south in the afternoon. Winds could gust as high as 23 mph.
Friday Night
A slight chance of snow before 7pm, then a slight chance of snow after 1am. Mostly cloudy, with a low around 21. South wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 32. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 13. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 11.
M.L.King Day
Mostly cloudy, with a high near 18.
Monday Night
Mostly cloudy, with a low around 0.
Tuesday
Partly sunny and cold, with a high near 8.
Tuesday Night
Mostly cloudy, with a low around 1.
Wednesday
Mostly cloudy, with a high near 20.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Galeton PA
 41.66°N 77.65°W (Elev. 2087 ft)
Last Update:
7:06 pm EST Jan 15, 2026
Forecast Valid:
9pm EST Jan 15, 2026-6pm EST Jan 22, 2026
 
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Additional Resources

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Chance of Precipitation