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

43°F

6°C

Humidity 93%
Wind Speed S 3 mph
Barometer 29.76 in
Dewpoint 41°F (5°C)
Visibility 7.00 mi
Last update 10 Jan 8:15 pm EST
Extended Forecast for

Driftwood PA

  • Tonight

    Tonight: Rain, mainly before midnight. Low around 30. South wind 5 to 11 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 30 °F

    Rain then
    Chance Rain

  • Sunday

    Sunday: A chance of snow showers, mainly after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 37. West wind 8 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: A chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 25. Breezy, with a west wind 15 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow
    Showers and
    Breezy then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38. West wind 8 to 11 mph, with gusts as high as 25 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. West wind 6 to 8 mph, with gusts as high as 22 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am, then a chance of freezing rain. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.

    Low: 21 °F

    Chance Rain
    then Chance
    Rain/Freezing
    Rain

Detailed Forecast

Tonight
Rain, mainly before midnight. Low around 30. South wind 5 to 11 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of snow showers, mainly after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 37. West wind 8 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 25. Breezy, with a west wind 15 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 38. West wind 8 to 11 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 30. West wind 6 to 8 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Wednesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Wednesday Night
A chance of rain before 1am, then a chance of freezing rain. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
A chance of snow showers. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Driftwood PA
 41.33°N 78.15°W (Elev. 984 ft)
Last Update:
7:11 pm EST Jan 10, 2026
Forecast Valid:
8pm EST Jan 10, 2026-6pm EST Jan 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