Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

18°F

-8°C

Humidity 73%
Wind Speed W 14 G 21 mph
Barometer 29.67 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 15 Jan 11:55 pm EST
Extended Forecast for

Driftwood PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 15. West wind around 14 mph, with gusts as high as 26 mph.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 4pm.  Partly sunny, with a high near 33. West wind 7 to 9 mph becoming south in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    High: 33 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of snow, mainly after 1am.  Mostly cloudy, with a low around 26. South wind 3 to 5 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Saturday

    Saturday: Snow showers.  High near 39. Light and variable wind becoming south around 6 mph in the morning.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow Showers

  • Saturday Night

    Saturday Night: A chance of snow showers, mainly before 1am.  Mostly cloudy, with a low around 17. West wind 3 to 6 mph.  Chance of precipitation is 30%.

    Low: 17 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: A chance of snow showers after 1pm.  Partly sunny, with a high near 25. Chance of precipitation is 30%.

    High: 25 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 15. West wind around 14 mph, with gusts as high as 26 mph.
Friday
A chance of snow after 4pm. Partly sunny, with a high near 33. West wind 7 to 9 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Friday Night
A chance of snow, mainly after 1am. Mostly cloudy, with a low around 26. South wind 3 to 5 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
Snow showers. High near 39. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 17. West wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Mostly cloudy, with a low around 14.
M.L.King Day
A chance of snow showers after 1pm. Partly sunny, with a high near 25. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 14.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
A chance of snow showers. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Driftwood PA
 41.33°N 78.15°W (Elev. 984 ft)
7:06 pm EST Jan 15, 2026
12am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
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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