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

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

27°F

-3°C

Humidity 74%
Wind Speed NW 12 G 18 mph
Barometer 30.17 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 12 Jan 1:15 am EST
Extended Forecast for

4 Miles E Ridgway PA

  • Overnight

    Overnight: Cloudy, with a low around 23. West wind around 14 mph, with gusts as high as 29 mph.

    Low: 23 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 34. West wind 11 to 14 mph, with gusts as high as 29 mph.

    High: 34 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. West wind around 10 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Southwest wind 8 to 10 mph, with gusts as high as 23 mph.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 35. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain before 4pm, then rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain Likely
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain before 7pm, then rain and snow between 7pm and 10pm, then snow after 10pm. Low around 20. Chance of precipitation is 80%.

    Low: 20 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 25. Chance of precipitation is 60%.

    High: 25 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.

    Low: 12 °F

    Chance Snow

Detailed Forecast

Overnight
Cloudy, with a low around 23. West wind around 14 mph, with gusts as high as 29 mph.
Monday
Mostly cloudy, with a high near 34. West wind 11 to 14 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 27. West wind around 10 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 41. Southwest wind 8 to 10 mph, with gusts as high as 23 mph.
Tuesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 35. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain before 4pm, then rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain before 7pm, then rain and snow between 7pm and 10pm, then snow after 10pm. Low around 20. Chance of precipitation is 80%.
Thursday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 25. Chance of precipitation is 60%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 25.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Partly sunny, with a high near 21. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
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:
1:05 am EST Jan 12, 2026
Forecast Valid:
1am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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