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

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

19°F

-7°C

Humidity 79%
Wind Speed W 8 mph
Barometer 29.84 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 3 Jan 1:35 am EST
Extended Forecast for

Dagus Mines PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 12. West wind around 8 mph.

    Low: 12 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 23. West wind around 7 mph.

    High: 23 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow showers, mainly between 7pm and 3am. Mostly cloudy, with a low around 17. West wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 17 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 26. West wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 26 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. West wind around 6 mph becoming calm in the evening.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Low: 33 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 12. West wind around 8 mph.
Saturday
Mostly cloudy, with a high near 23. West wind around 7 mph.
Saturday Night
A chance of snow showers, mainly between 7pm and 3am. Mostly cloudy, with a low around 17. West wind 3 to 6 mph. Chance of precipitation is 40%.
Sunday
Mostly cloudy, with a high near 26. West wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 13. West wind around 6 mph becoming calm in the evening.
Monday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
A chance of showers after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Wednesday
A chance of showers before 1pm. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A chance of showers. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Friday
Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dagus Mines PA
 41.37°N 78.58°W (Elev. 1916 ft)
Last Update:
1:05 am EST Jan 3, 2026
Forecast Valid:
1am EST Jan 3, 2026-6pm EST Jan 9, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation