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Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

0°F

-18°C

Humidity 78%
Wind Speed W 3 mph
Barometer 30.14 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 30 Jan 5:35 am EST
Extended Forecast for

5 Miles S Cross Fork PA

Cold Weather Advisory January 30, 07:00pm until January 31, 10:00am
Cold Weather Advisory January 30, 05:43am until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
...
  •  
    Cold Weather Advisory January 30, 05:43am until January 30, 10:00am

    NOW until 10:00am Fri

    Cold Weather Advisory

  • Today

    High: 11 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -4. Wind chill values as low as -15. Northwest wind 5 to 8 mph.

    Low: -4 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 16. Wind chill values as low as -15. Northwest wind 6 to 8 mph.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 1. Wind chill values as low as -15. North wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 1 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 19. Northwest wind around 11 mph, with gusts as high as 26 mph.

    High: 19 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 11. Wind chill values as low as -15. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around -4. Wind chill values as low as -15. Northwest wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 16. Wind chill values as low as -15. Northwest wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 1. Wind chill values as low as -15. North wind 8 to 10 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 19. Northwest wind around 11 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 4.
Monday
Mostly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Mostly cloudy, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
A chance of snow. Partly sunny, with a high near 26. Chance of precipitation is 30%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Cross Fork PA
 41.41°N 77.81°W (Elev. 2096 ft)
4:52 am EST Jan 30, 2026
5am EST Jan 30, 2026-6pm EST Feb 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database