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Hazardous Weather Conditions

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

8 Miles NW Cross Fork PA

Wind Advisory March 14, 03:12am until March 14, 11:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 14, 03:12am until March 14, 11:00am

    NOW until 11:00am Sat

    Wind Advisory

  • Overnight

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 39. West wind 10 to 14 mph, with gusts as high as 45 mph.

    High: 39 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: A chance of snow, mainly between 2am and 4am. Increasing clouds, with a low around 27. Light and variable wind. Chance of precipitation is 30%.

    Low: 27 °F

    Partly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 50. South wind 10 to 16 mph, with gusts as high as 36 mph.

    High: 50 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 43. Southeast wind around 17 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers. High near 61. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 61 °F

    Showers

  • Monday Night

    Monday Night: Snow showers likely before 2am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.

    Low: 18 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 27. West wind around 14 mph, with gusts as high as 43 mph.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 39. West wind 10 to 14 mph, with gusts as high as 45 mph.
Saturday Night
A chance of snow, mainly between 2am and 4am. Increasing clouds, with a low around 27. Light and variable wind. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 50. South wind 10 to 16 mph, with gusts as high as 36 mph.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 43. Southeast wind around 17 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers. High near 61. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Snow showers likely before 2am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Tuesday
Mostly cloudy, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cross Fork PA
 41.55°N 77.94°W (Elev. 1726 ft)
Last Update:
2:24 am EDT Mar 14, 2026
Forecast Valid:
3am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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