Hazardous Weather Conditions

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast and Breezy

27°F

-3°C

Humidity 69%
Wind Speed W 21 G 36 mph
Barometer 30.02 in
Dewpoint 18°F (-8°C)
Visibility 5.00 mi
Wind Chill13°F (-11°C)
Last update 11 Jan 6:15 pm EST
Extended Forecast for

4 Miles WNW Driftwood PA

  • Tonight

    Tonight: A chance of snow showers, mainly before 8pm.  Mostly cloudy, with a low around 25. Breezy, with a west wind 13 to 20 mph, with gusts as high as 36 mph.  Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    Showers and
    Breezy then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35. West wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. West wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. Southwest wind 7 to 9 mph.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 36. Southwest wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Rain, possibly mixed with snow showers, mainly after 1pm.  High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 1am.  Mostly cloudy, with a low around 23. Chance of precipitation is 70%.

    Low: 23 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow.  Mostly cloudy, with a high near 27. Chance of precipitation is 50%.

    High: 27 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am.  Mostly cloudy, with a low around 14. Chance of precipitation is 30%.

    Low: 14 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 25. Breezy, with a west wind 13 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 35. West wind 10 to 13 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 28. West wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 40. Southwest wind 7 to 9 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 36. Southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, possibly mixed with snow showers, mainly after 1pm. High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow likely, becoming all snow after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.
Thursday
A chance of snow. Mostly cloudy, with a high near 27. Chance of precipitation is 50%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
A chance of snow showers. Partly sunny, with a high near 30. Chance of precipitation is 40%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Partly sunny, with a high near 26. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Driftwood PA
 41.38°N 78.2°W (Elev. 1870 ft)
3:41 pm EST Jan 11, 2026
6pm EST Jan 11, 2026-6pm EST Jan 18, 2026
 
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