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.

Mostly Cloudy

55°F

13°C

Humidity 72%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 18 Oct 9:35 am EDT
Extended Forecast for

3 Miles ESE Wilcox PA

  • Today

    Today: A chance of showers, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 72. South wind 3 to 8 mph. Chance of precipitation is 30%.

    High: 72 °F

    Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Southeast wind 3 to 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers after 2pm. High near 71. South wind 9 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 71 °F

    Mostly Sunny
    then Showers

  • Sunday Night

    Sunday Night: Showers. Low around 41. South wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 41 °F

    Showers

  • Monday

    Monday: A chance of showers before 2pm. Partly sunny, with a high near 57. West wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Showers likely, mainly after 2pm. Partly sunny, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.

    High: 49 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of showers, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 72. South wind 3 to 8 mph. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 48. Southeast wind 3 to 5 mph.
Sunday
Showers after 2pm. High near 71. South wind 9 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. Low around 41. South wind 8 to 14 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
A chance of showers before 2pm. Partly sunny, with a high near 57. West wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Showers likely, mainly after 2pm. Partly sunny, with a high near 58. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 56. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Wilcox PA
 41.57°N 78.61°W (Elev. 1788 ft)
Last Update:
8:51 am EDT Oct 18, 2025
Forecast Valid:
9am EDT Oct 18, 2025-6pm EDT Oct 24, 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