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 6 mph
Barometer 29.96 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 6 Dec 8:35 pm EST
Extended Forecast for

Driftwood PA

  • Tonight

    Tonight: Cloudy, with a low around 25. West wind 5 to 8 mph becoming calm after midnight.

    Low: 25 °F

    Cloudy

  • Sunday

    Sunday: A chance of snow, mainly after 4pm. Mostly cloudy, with a high near 38. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 38 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 7pm. Mostly cloudy, with a low around 16. West wind around 6 mph becoming north after midnight. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 28. North wind 3 to 6 mph.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before 1am, then rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain. High near 43. Chance of precipitation is 90%.

    High: 43 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain and snow before 1am, then a chance of snow. Low around 27. Chance of precipitation is 80%.

    Low: 27 °F

    Rain/Snow

Detailed Forecast

Tonight
Cloudy, with a low around 25. West wind 5 to 8 mph becoming calm after midnight.
Sunday
A chance of snow, mainly after 4pm. Mostly cloudy, with a high near 38. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
A chance of snow, mainly before 7pm. Mostly cloudy, with a low around 16. West wind around 6 mph becoming north after midnight. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 28. North wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 9. Calm wind.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Tuesday Night
A chance of snow before 1am, then rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Wednesday
Rain. High near 43. Chance of precipitation is 90%.
Wednesday Night
Rain and snow before 1am, then a chance of snow. Low around 27. Chance of precipitation is 80%.
Thursday
A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.
Friday
Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 50%.
Saturday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Driftwood PA
 41.33°N 78.15°W (Elev. 984 ft)
Last Update:
8:10 pm EST Dec 6, 2025
Forecast Valid:
8pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation