Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

36°F

2°C

Humidity 87%
Wind Speed W 10 mph
Barometer 29.86 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 11 Jan 1:15 am EST
Extended Forecast for

3 Miles NW Ridgway PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 27. West wind 9 to 11 mph, with gusts as high as 24 mph.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow showers, mainly after 2pm. The snow could be heavy at times.  Areas of blowing snow after 3pm. High near 31. West wind 7 to 17 mph, with gusts as high as 33 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow showers, mainly before 9pm.  Areas of blowing snow between 8pm and 9pm. Low around 23. West wind 11 to 17 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Monday

    Monday: Partly sunny, with a high near 33. Southwest wind 9 to 13 mph, with gusts as high as 25 mph.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. West wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Low: 33 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers.  High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am.  Mostly cloudy, with a low around 17. Chance of precipitation is 70%.

    Low: 17 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 27. West wind 9 to 11 mph, with gusts as high as 24 mph.
Sunday
Snow showers, mainly after 2pm. The snow could be heavy at times. Areas of blowing snow after 3pm. High near 31. West wind 7 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow showers, mainly before 9pm. Areas of blowing snow between 8pm and 9pm. Low around 23. West wind 11 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Partly sunny, with a high near 33. Southwest wind 9 to 13 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 26. West wind 6 to 8 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Wednesday
Showers. High near 38. Chance of precipitation is 80%.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 70%.
Thursday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
A chance of snow showers. Partly sunny, with a high near 26. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Saturday
A chance of snow showers. Partly sunny, with a high near 29. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Ridgway PA
 41.45°N 78.78°W (Elev. 1650 ft)
1:06 am EST Jan 11, 2026
1am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
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Additional Resources

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