Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41° N Lon: 78.5° W Elev: 1934 ft.

Overcast

39°F

4°C

Humidity 93%
Wind Speed SE 6 mph
Barometer 29.85 in
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill35°F (2°C)
Last update 10 Jan 4:15 pm EST
Detailed forecast for

Elk County

Tonight
Rain showers this evening. Lows in the upper 20s. Southwest winds 5 to 10 mph, becoming west after midnight. Gusts up to 25 mph. Chance of rain near 100 percent.
Sunday
Partly sunny with a chance of snow showers in the morning, then mostly cloudy with snow showers likely in the afternoon. Snow accumulation around an inch. Cooler with highs around 30. West winds 15 to 20 mph. Gusts up to 30 mph, increasing to 40 mph in the afternoon. Chance of snow 70 percent.
Sunday Night
Mostly cloudy. A chance of snow showers in the evening. Total snow accumulation around an inch possible. Lows in the lower 20s. West winds 15 to 20 mph with gusts up to 40 mph. Chance of snow 40 percent.
Monday
Partly sunny. Highs in the lower 30s. West winds 10 to 15 mph with gusts up to 30 mph.
Monday Night
Mostly cloudy. Lows in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph.
Tuesday
Mostly sunny in the morning, then becoming mostly cloudy. Highs around 40.
Tuesday Night
Mostly cloudy with a chance of rain. Lows in the lower 30s. Chance of rain 40 percent.
Wednesday
Rain likely. Snow likely in the afternoon. Highs in the upper 30s. Chance of precipitation 70 percent.
Wednesday Night
Mostly cloudy. A chance of snow in the evening. Much colder with lows 15 to 20. Chance of snow 50 percent.
Thursday
Partly sunny. Much colder with highs in the lower 20s. Wind chill values as low as 5 above.
Thursday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows 10 to 15.
Friday
Partly sunny with a 30 percent chance of snow showers. Highs in the upper 20s. Wind chill values as low as 5 above.
Friday Night
Mostly cloudy with a 40 percent chance of snow showers. Lows around 20.
Saturday
Mostly cloudy with a 50 percent chance of snow showers. Highs in the upper 20s.



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430 PM EST Sat Jan 10 2026
 
 

Additional Resources

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