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Hazardous Weather Conditions

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Driftwood PA

Winter Weather Advisory February 25, 10:36am until February 25, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 25, 10:36am until February 25, 01:00pm

    NOW until 1:00pm Wed

    Winter Weather Advisory

  • Today

    High: 44 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 21. West wind 5 to 7 mph, with gusts as high as 22 mph.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 39. Calm wind becoming west around 5 mph.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Partly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
A slight chance of rain before 5pm, then a slight chance of rain and snow. Partly sunny, with a high near 44. West wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 21. West wind 5 to 7 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 39. Calm wind becoming west around 5 mph.
Thursday Night
Mostly clear, with a low around 19. Calm wind.
Friday
Sunny, with a high near 49. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Monday
A chance of snow showers. Partly sunny, with a high near 33. Chance of precipitation is 40%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Tuesday
A chance of snow showers. Partly sunny, with a high near 38. 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:
1:21 am EST Feb 25, 2026
Forecast Valid:
10am EST Feb 25, 2026-6pm EST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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