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Hazardous Weather Conditions

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

12°F

-11°C

Humidity 85%
Wind Speed NW 3 mph
Barometer 30.12 in
Dewpoint 9°F (-13°C)
Visibility 2.00 mi
Last update 5 Feb 3:55 am EST
Extended Forecast for

Dagus Mines PA

Extreme Cold Watch February 7, 01:00am until February 7, 12:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • Today

    Today: Mostly cloudy, with a high near 21. Light west wind.

    High: 21 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Light southwest wind.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Snow, mainly after 10am. High near 23. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 23 °F

    Snow

  • Friday Night

    Friday Night: Snow likely before 7pm, then scattered snow showers between 7pm and 4am. Cloudy, with a low around -5. Wind chill values as low as -20. Northwest wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: -5 °F

    Snow Likely

  • Saturday

    Saturday: Partly sunny and cold, with a high near 5. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 33 mph.

    High: 5 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -8.

    Low: -8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 21. Light west wind.
Tonight
Mostly cloudy, with a low around 11. Light southwest wind.
Friday
Snow, mainly after 10am. High near 23. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow likely before 7pm, then scattered snow showers between 7pm and 4am. Cloudy, with a low around -5. Wind chill values as low as -20. Northwest wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
Partly sunny and cold, with a high near 5. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 33 mph.
Saturday Night
Mostly cloudy, with a low around -8.
Sunday
Mostly sunny, with a high near 14.
Sunday Night
Partly cloudy, with a low around 0.
Monday
Mostly cloudy, with a high near 26.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
A chance of rain or freezing rain. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dagus Mines PA
 41.35°N 78.62°W (Elev. 1906 ft)
Last Update:
2:21 am EST Feb 5, 2026
Forecast Valid:
4am EST Feb 5, 2026-6pm EST Feb 11, 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