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

32°F

0°C

Humidity 87%
Wind Speed NW 3 mph
Barometer 30.06 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 27 Dec 12:55 pm EST
Extended Forecast for

4 Miles NNW North Bend PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 32. Light north wind.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain or freezing rain likely before 3pm, then rain. High near 38. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. Little or no ice accumulation expected.

    High: 38 °F

    Mostly Cloudy
    then
    Rain/Freezing
    Rain

  • Sunday Night

    Sunday Night: Rain, mainly after 7pm. Low around 33. South wind 6 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Rain

  • Monday

    Monday: Rain showers likely before 10am, then rain and snow showers likely between 10am and 4pm, then a chance of snow showers after 4pm. Mostly cloudy, with a high near 49. South wind 11 to 17 mph becoming west in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 49 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Snow showers likely. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.

    High: 24 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.

    High: 28 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 32. Light north wind.
Tonight
Mostly cloudy, with a low around 20. Calm wind.
Sunday
Rain or freezing rain likely before 3pm, then rain. High near 38. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. Little or no ice accumulation expected.
Sunday Night
Rain, mainly after 7pm. Low around 33. South wind 6 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain showers likely before 10am, then rain and snow showers likely between 10am and 4pm, then a chance of snow showers after 4pm. Mostly cloudy, with a high near 49. South wind 11 to 17 mph becoming west in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
New Year's Day
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW North Bend PA
 41.42°N 77.75°W (Elev. 1824 ft)
Last Update:
1:05 pm EST Dec 27, 2025
Forecast Valid:
1pm EST Dec 27, 2025-6pm EST Jan 2, 2026
 
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