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

32°F

0°C

Humidity 80%
Wind Speed W 7 mph
Barometer 30.03 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 7 Dec 10:55 am EST
Extended Forecast for

Dagus Mines PA

  • Today

    Today: A chance of snow, mainly between 1pm and 5pm. Cloudy, with a high near 32. Southwest wind 8 to 10 mph. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 11. West wind 7 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 11 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 22. Northeast wind 3 to 7 mph.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5. Wind chill values as low as -5. Light and variable wind.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 1pm. Mostly cloudy, with a high near 31. South wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 31 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow. High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 23. Chance of precipitation is 80%.

    Low: 23 °F

    Snow

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.

    High: 30 °F

    Chance Snow

Detailed Forecast

Today
A chance of snow, mainly between 1pm and 5pm. Cloudy, with a high near 32. Southwest wind 8 to 10 mph. Chance of precipitation is 30%.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 11. West wind 7 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 22. Northeast wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 5. Wind chill values as low as -5. Light and variable wind.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 31. South wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tuesday Night
Snow likely, mainly after 1am. Cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
Rain and snow. High near 37. Chance of precipitation is 90%.
Wednesday Night
Snow. Low around 23. Chance of precipitation is 80%.
Thursday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
Thursday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.
Friday Night
Snow likely. Mostly cloudy, with a low around 12. Chance of precipitation is 70%.
Saturday
Snow likely. Mostly cloudy, with a high near 19. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dagus Mines PA
 41.35°N 78.62°W (Elev. 1906 ft)
Last Update:
7:36 am EST Dec 7, 2025
Forecast Valid:
11am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
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Additional Resources

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Chance of Precipitation