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Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Partly Cloudy

52°F

11°C

Humidity 47%
Wind Speed SW 10 G 16 mph
Barometer 29.71 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 10 Feb 3:55 pm EST
Extended Forecast for

6 Miles SW Cross Fork PA

  • Tonight

    Tonight: A slight chance of rain before 9pm. Mostly cloudy, with a low around 28. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow and freezing rain before 7am, then a chance of snow. Mostly cloudy, with a high near 33. West wind 8 to 10 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

    High: 33 °F

    Chance Wintry
    Mix then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 22. Northwest wind around 7 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 30. Northwest wind around 7 mph, with gusts as high as 20 mph.

    High: 30 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16. Light northwest wind.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of rain before 9pm. Mostly cloudy, with a low around 28. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of snow and freezing rain before 7am, then a chance of snow. Mostly cloudy, with a high near 33. West wind 8 to 10 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 22. Northwest wind around 7 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 30. Northwest wind around 7 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 16. Light northwest wind.
Friday
Mostly sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
A chance of snow after 1pm. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Washington's Birthday
Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Cross Fork PA
 41.42°N 77.9°W (Elev. 1407 ft)
Last Update:
2:42 pm EST Feb 10, 2026
Forecast Valid:
4pm EST Feb 10, 2026-6pm EST Feb 17, 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