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

Hazardous Weather Conditions

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

36°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 29.43 in
Dewpoint 36°F (2°C)
Visibility 5.00 mi
Last update 14 Jan 6:15 pm EST
Extended Forecast for

6 Miles N Emporium PA

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after midnight. Low around 16. Light and variable wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Rain/Snow
    then Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 19. Wind chill values as low as zero. West wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 12. Wind chill values as low as zero. West wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 28. West wind 6 to 8 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    High: 28 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 23. Southwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.

    Low: 9 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 17.

    High: 17 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain and snow showers, becoming all snow after midnight. Low around 16. Light and variable wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 19. Wind chill values as low as zero. West wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 12. Wind chill values as low as zero. West wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 28. West wind 6 to 8 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Friday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 23. Southwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 17.
Sunday Night
Mostly cloudy, with a low around 7.
M.L.King Day
A chance of snow showers after 1pm. Mostly cloudy, with a high near 17. Chance of precipitation is 40%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
Tuesday
A chance of snow showers. Partly sunny, with a high near 12. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 3.
Wednesday
Partly sunny, with a high near 20.
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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:
3:04 pm EST Jan 14, 2026
Forecast Valid:
6pm EST Jan 14, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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