National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

32°F

0°C

Humidity 100%
Wind Speed NW 8 mph
Barometer 29.78 in
Dewpoint 32°F (0°C)
Visibility 4.00 mi
Wind Chill25°F (-4°C)
Last update 10 Nov 3:15 am EST
Extended Forecast for

4 Miles E Ridgway PA

Winter Weather Advisory November 10, 10:00am until November 11, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: A chance of snow showers, mainly before 4am. Cloudy, with a low around 26. Northwest wind around 8 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow
    Showers

  • Monday

    Monday: A chance of snow showers before 1pm, then a slight chance of snow showers after 4pm. Mostly cloudy, with a high near 35. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 35 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly after 3am. Mostly cloudy, with a low around 21. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Veterans Day

    Veterans Day: Snow showers, mainly before 1pm. High near 37. West wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely. Mostly cloudy, with a low around 24. Southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 1pm, then a chance of rain showers after 1pm. Cloudy, with a high near 42. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain showers likely before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of snow showers, mainly before 4am. Cloudy, with a low around 26. Northwest wind around 8 mph. Chance of precipitation is 30%.
Monday
A chance of snow showers before 1pm, then a slight chance of snow showers after 4pm. Mostly cloudy, with a high near 35. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday Night
Snow showers likely, mainly after 3am. Mostly cloudy, with a low around 21. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Veterans Day
Snow showers, mainly before 1pm. High near 37. West wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 24. Southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 1pm, then a chance of rain showers after 1pm. Cloudy, with a high near 42. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain showers likely before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Cloudy, with a low around 31. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 48.
Friday Night
A chance of freezing rain. Partly cloudy, with a low around 27. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 47.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Ridgway PA
 41.42°N 78.66°W (Elev. 1522 ft)
Last Update:
3:15 am EST Nov 10, 2025
Forecast Valid:
3am EST Nov 10, 2025-6pm EST Nov 16, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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