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

Hazardous Weather Conditions

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

34°F

1°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 29.37 in
Dewpoint 34°F (1°C)
Visibility 3.00 mi
Wind Chill29°F (-2°C)
Last update 14 Jan 10:55 pm EST
Extended Forecast for

Driftwood PA

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 1am. Low around 21. West wind 5 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 21 °F

    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 24. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 24 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 15. West wind around 14 mph, with gusts as high as 29 mph.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow showers after 1pm. Partly sunny, with a high near 33. West wind around 7 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 26. South wind around 6 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers. High near 37. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 37 °F

    Snow Showers

  • Saturday Night

    Saturday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Sunday Night

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

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain and snow showers, becoming all snow after 1am. Low around 21. West wind 5 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 24. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 15. West wind around 14 mph, with gusts as high as 29 mph.
Friday
A chance of snow showers after 1pm. Partly sunny, with a high near 33. West wind around 7 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 26. South wind around 6 mph. Chance of precipitation is 30%.
Saturday
Snow showers. High near 37. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 22.
Sunday Night
Mostly cloudy, with a low around 11.
M.L.King Day
A chance of snow showers after 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 7. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 17.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
Partly sunny, with a high near 25.
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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:
10:46 pm EST Jan 14, 2026
Forecast Valid:
11pm EST Jan 14, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation