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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

6 Miles N Emporium PA

  • Overnight

    Overnight: Partly cloudy, with a low around 25. Light southwest wind.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Snow showers likely before 3pm, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a high near 43. South wind 8 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 43 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 25. West wind 14 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 40. West wind around 11 mph, with gusts as high as 26 mph.

    High: 40 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A chance of snow showers after 2am. Mostly cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: A chance of snow showers before 8am, then a slight chance of snow between 8am and 2pm. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.

    High: 51 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of rain after 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 8am. High near 61. Chance of precipitation is 90%.

    High: 61 °F

    Rain

  • Monday Night

    Monday Night: A chance of snow showers before 2am. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.

    Low: 17 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 25. Light southwest wind.
Friday
Snow showers likely before 3pm, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a high near 43. South wind 8 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 25. West wind 14 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 40. West wind around 11 mph, with gusts as high as 26 mph.
Saturday Night
A chance of snow showers after 2am. Mostly cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Sunday
A chance of snow showers before 8am, then a slight chance of snow between 8am and 2pm. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.
Sunday Night
A chance of rain after 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Monday
Rain, mainly after 8am. High near 61. Chance of precipitation is 90%.
Monday Night
A chance of snow showers before 2am. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Emporium PA
 41.6°N 78.25°W (Elev. 1841 ft)
Last Update:
8:41 pm EDT Mar 12, 2026
Forecast Valid:
2am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation