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Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

37°F

3°C

Humidity 87%
Wind Speed W 9 mph
Barometer 29.69 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 7 Jan 5:15 am EST
Extended Forecast for

4 Miles E Ridgway PA

  • Overnight

    Overnight: A chance of showers. Patchy fog. Otherwise, cloudy, with a low around 33. West wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers, mainly before 8am. Patchy fog before 8am. Otherwise, cloudy, with a high near 39. West wind 7 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Chance
    Showers and
    Patchy Fog
    then Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. West wind around 6 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 47. Light and variable wind becoming southwest around 5 mph in the afternoon.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 3am. Mostly cloudy, with a low around 38. Southeast wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers, mainly after 7am. High near 54. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.

    Low: 43 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers. High near 53. Chance of precipitation is 80%.

    High: 53 °F

    Showers

  • Saturday Night

    Saturday Night: Rain showers likely before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Showers
    Likely then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
A chance of showers. Patchy fog. Otherwise, cloudy, with a low around 33. West wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers, mainly before 8am. Patchy fog before 8am. Otherwise, cloudy, with a high near 39. West wind 7 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 32. West wind around 6 mph.
Thursday
Partly sunny, with a high near 47. Light and variable wind becoming southwest around 5 mph in the afternoon.
Thursday Night
A chance of showers, mainly after 3am. Mostly cloudy, with a low around 38. Southeast wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers, mainly after 7am. High near 54. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Saturday
Showers. High near 53. Chance of precipitation is 80%.
Saturday Night
Rain showers likely before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Sunday
A chance of snow showers. Partly sunny, with a high near 34. Chance of precipitation is 50%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Ridgway PA
 41.42°N 78.66°W (Elev. 1522 ft)
Last Update:
2:21 am EST Jan 7, 2026
Forecast Valid:
5am EST Jan 7, 2026-6pm EST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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