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Hazardous Weather Conditions
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 SW Cross Fork PA
Winter Weather Advisory February 25, 12:00am until February 25, 09:00am
Tonight
Low: 23 °F
Snow Likely
then SnowWednesday
High: 42 °F
Chance Snow
then Mostly
CloudyWednesday Night

Low: 19 °F
Mostly Cloudy
Thursday
High: 38 °F
Mostly Sunny
then Slight
Chance SnowThursday Night

Low: 21 °F
Slight Chance
SnowFriday

High: 45 °F
Sunny
Friday Night

Low: 30 °F
Partly Cloudy
Saturday

High: 50 °F
Mostly Sunny
Saturday Night

Low: 27 °F
Partly Cloudy
Detailed Forecast
Tonight
Snow. Low around 23. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of snow, mainly before 11am. Mostly cloudy, with a high near 42. West wind 5 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 19. West wind around 5 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Thursday
A slight chance of snow after 1pm. Mostly sunny, with a high near 38. Light west wind. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow before 1am. Partly cloudy, with a low around 21. Calm wind. Chance of precipitation is 20%.
Friday
Sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 35.
Sunday Night
A chance of snow. Partly cloudy, with a low around 16. Chance of precipitation is 30%.
Monday
A chance of snow. Partly sunny, with a high near 30. Chance of precipitation is 40%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Tuesday
A chance of snow. Partly sunny, with a high near 36. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles SW Cross Fork PA
41.42°N 77.9°W (Elev. 1407 ft)
41.42°N 77.9°W (Elev. 1407 ft)
7:06 pm EST Feb 24, 2026
7pm EST Feb 24, 2026-6pm EST Mar 3, 2026



