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Hazardous Weather Conditions

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

21°F

-6°C

Humidity 86%
Wind Speed W 12 G 20 mph
Barometer 29.73 in
Dewpoint 18°F (-8°C)
Visibility 0.50 mi
Wind Chill9°F (-13°C)
Last update 30 Dec 3:15 am EST
Extended Forecast for

5 Miles N North Bend PA

Wind Advisory December 30, 03:38am until December 30, 12:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 03:38am until December 30, 12:00pm

    NOW until 12:00pm Tue

    Wind Advisory

  • Overnight

    Low: 18 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: A chance of snow showers after 7am. Mostly cloudy, with a high near 24. Breezy, with a west wind 17 to 21 mph, with gusts as high as 44 mph. Chance of precipitation is 40%.

    High: 24 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of snow showers, mainly after 2am. Mostly cloudy, with a low around 17. West wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    Low: 17 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 26. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 1am. Low around 13. West wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 13 °F

    Snow Showers

  • New Year's Day

    New Year's Day: A slight chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 20%.

    High: 20 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 18. Breezy, with a west wind around 22 mph, with gusts as high as 46 mph. Chance of precipitation is 40%.
Tuesday
A chance of snow showers after 7am. Mostly cloudy, with a high near 24. Breezy, with a west wind 17 to 21 mph, with gusts as high as 44 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers, mainly after 2am. Mostly cloudy, with a low around 17. West wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Wednesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 26. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers, mainly before 1am. Low around 13. West wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
New Year's Day
A slight chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Mostly cloudy, with a high near 27.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Mostly cloudy, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
Mostly cloudy, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N North Bend PA
 41.44°N 77.72°W (Elev. 2018 ft)
Last Update:
3:12 am EST Dec 30, 2025
Forecast Valid:
3am EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation