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Hazardous Weather Conditions

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Partly Cloudy

3°F

-16°C

Humidity 78%
Wind Speed W 7 mph
Barometer 30.14 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 30 Jan 12:55 am EST
Extended Forecast for

3 Miles NNW Benezett PA

Cold Weather Advisory until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 30, 10:00am

    NOW until 10:00am Fri

    Cold Weather Advisory

  • Overnight

    Low: -5 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 13. Wind chill values as low as -15. Northwest wind 6 to 8 mph.

    High: 13 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -4. Wind chill values as low as -15. West wind 5 to 7 mph.

    Low: -4 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 17. Wind chill values as low as -15. Northwest wind 5 to 7 mph.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 0. North wind around 8 mph.

    Low: 0 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around -5. Wind chill values as low as -15. West wind around 6 mph.
Friday
Mostly sunny, with a high near 13. Wind chill values as low as -15. Northwest wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around -4. Wind chill values as low as -15. West wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 17. Wind chill values as low as -15. Northwest wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 0. North wind around 8 mph.
Sunday
Mostly sunny, with a high near 21.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Mostly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Mostly cloudy, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
A chance of snow. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Benezett PA
 41.37°N 78.35°W (Elev. 1457 ft)
Last Update:
12:52 am EST Jan 30, 2026
Forecast Valid:
1am EST Jan 30, 2026-6pm EST Feb 5, 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