News Headlines
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

3 Miles W Dagus Mines PA

Winter Weather Advisory February 22, 07:22pm until February 23, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 22, 07:22pm until February 23, 01:00pm

    NOW until 1:00pm Mon

    Winter Weather Advisory

  • Tonight

    Low: 26 °F

    Snow Likely

  • Monday

    Monday: A chance of snow, mainly before 1pm.  Mostly cloudy, with a high near 30. Northwest wind 11 to 14 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    High: 30 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. Wind chill values as low as -5. Northwest wind around 14 mph, with gusts as high as 26 mph.

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 26. Wind chill values as low as -5. West wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 26 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow showers.  Low around 21. South wind 5 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow Showers

  • Wednesday

    Wednesday: A chance of snow showers before 1pm.  Mostly cloudy, with a high near 35. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 1am.  Mostly cloudy, with a low around 21. Chance of precipitation is 30%.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers likely.  Mostly cloudy, with a high near 39. Chance of precipitation is 70%.

    High: 39 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Snow likely, mainly before 3am. Mostly cloudy, with a low around 26. Northwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 30. Northwest wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 10. Wind chill values as low as -5. Northwest wind around 14 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 26. Wind chill values as low as -5. West wind 8 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
Snow showers. Low around 21. South wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Dagus Mines PA
 41.38°N 78.64°W (Elev. 2001 ft)
7:06 pm EST Feb 22, 2026
7pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database