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

23°F

-5°C

Humidity 80%
Wind Speed W 10 G 16 mph
Barometer 29.71 in
Dewpoint 18°F (-8°C)
Visibility 1.75 mi
Wind Chill13°F (-11°C)
Last update 2 Jan 2:55 pm EST
Extended Forecast for

9 Miles NW Emporium PA

  • This Afternoon

    This Afternoon: Scattered snow showers, mainly before 5pm. Mostly cloudy, with a high near 22. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 22 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Isolated snow showers before 8pm. Mostly cloudy, with a low around 13. West wind around 7 mph. Chance of precipitation is 20%.

    Low: 13 °F

    Isolated Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 23. West wind 3 to 6 mph.

    High: 23 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 16. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Snow Likely

  • Sunday

    Sunday: Mostly cloudy, with a high near 25. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 25 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
Scattered snow showers, mainly before 5pm. Mostly cloudy, with a high near 22. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tonight
Isolated snow showers before 8pm. Mostly cloudy, with a low around 13. West wind around 7 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 23. West wind 3 to 6 mph.
Saturday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 16. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Mostly cloudy, with a high near 25. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Mostly cloudy, with a high near 29.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
A chance of rain after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Wednesday
Mostly cloudy, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 42.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Friday
A chance of showers. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NW Emporium PA
 41.59°N 78.37°W (Elev. 1942 ft)
Last Update:
1:34 pm EST Jan 2, 2026
Forecast Valid:
3pm EST Jan 2, 2026-6pm EST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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