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

43°F

6°C

Humidity 87%
Wind Speed SW 12 G 16 mph
Barometer 29.76 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 10 Nov 12:15 am EST
Extended Forecast for

6 Miles SSE Coudersport PA

  • Overnight

    Overnight: A chance of rain and snow showers before 1am, then a chance of snow showers. Cloudy, with a low around 26. North wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 26 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Snow showers likely, mainly before 1pm. Cloudy, with a high near 32. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 21. West wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Veterans Day

    Veterans Day: Snow showers, mainly before 1pm. High near 35. West wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 25. Southwest wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 25 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers. Cloudy, with a high near 39. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Wednesday Night

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

    Low: 31 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Chance Snow
    Showers

  • Thursday Night

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

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of rain and snow showers before 1am, then a chance of snow showers. Cloudy, with a low around 26. North wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Snow showers likely, mainly before 1pm. Cloudy, with a high near 32. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 21. West wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Veterans Day
Snow showers, mainly before 1pm. High near 35. West wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Southwest wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow showers. Cloudy, with a high near 39. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow showers likely before 1am, then a chance of snow showers. Cloudy, with a low around 31. Chance of precipitation is 60%.
Thursday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Mostly cloudy, with a high near 43.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 43.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Coudersport PA
 41.71°N 77.97°W (Elev. 2093 ft)
Last Update:
11:46 pm EST Nov 9, 2025
Forecast Valid:
12am EST Nov 10, 2025-6pm EST Nov 16, 2025
 
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

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation