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Hazardous Weather Conditions

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

18°F

-8°C

Humidity 58%
Wind Speed NW 13 mph
Barometer 29.88 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 26 Jan 3:15 pm EST
Extended Forecast for

Emporium PA

Cold Weather Advisory January 26, 07:00pm until January 27, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • This Afternoon

    This Afternoon: A chance of snow showers. Partly sunny, with a high near 20. Northwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 20 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A chance of snow showers. Mostly cloudy, with a low around 0. Wind chill values as low as -10. West wind around 6 mph. Chance of precipitation is 40%.

    Low: 0 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers. Partly sunny, with a high near 15. Wind chill values as low as -15. West wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 15 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 8pm. Mostly cloudy, with a low around 2. Wind chill values as low as -5. West wind around 6 mph. Chance of precipitation is 30%.

    Low: 2 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 15. West wind 3 to 6 mph.

    High: 15 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 16.

    High: 16 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -6.

    Low: -6 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of snow showers. Partly sunny, with a high near 20. Northwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tonight
A chance of snow showers. Mostly cloudy, with a low around 0. Wind chill values as low as -10. West wind around 6 mph. Chance of precipitation is 40%.
Tuesday
A chance of snow showers. Partly sunny, with a high near 15. Wind chill values as low as -15. West wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers before 8pm. Mostly cloudy, with a low around 2. Wind chill values as low as -5. West wind around 6 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 15. West wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 1.
Thursday
Partly sunny, with a high near 16.
Thursday Night
Partly cloudy, with a low around -6.
Friday
Mostly sunny, with a high near 14.
Friday Night
Mostly cloudy, with a low around -4.
Saturday
Partly sunny, with a high near 20.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Emporium PA
 41.51°N 78.24°W (Elev. 1099 ft)
Last Update:
2:35 pm EST Jan 26, 2026
Forecast Valid:
3pm EST Jan 26, 2026-6pm EST Feb 2, 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