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
2 Miles WSW Force PA
Wind Advisory March 13, 11:00am until March 14, 02:00am
Overnight

Low: 28 °F
Partly Cloudy
Friday
High: 48 °F
Chance Snow
Showers then
Rain/Snow
LikelyFriday Night
Low: 28 °F
Chance
Rain/Snow
then Chance
Snow ShowersSaturday

High: 44 °F
Decreasing
CloudsSaturday Night
Low: 30 °F
Mostly Cloudy
then Chance
Snow ShowersSunday
High: 55 °F
Chance Snow
Showers then
Mostly CloudySunday Night
Low: 46 °F
Mostly Cloudy
then Rain
LikelyMonday

High: 64 °F
Rain
Monday Night
Low: 19 °F
Rain/Snow
Likely then
Chance Snow
Showers
Detailed Forecast
Overnight
Partly cloudy, with a low around 28. Light southwest wind.
Friday
Rain and snow showers likely, becoming all rain after 3pm. Mostly cloudy, with a high near 48. South wind 8 to 16 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
A chance of rain showers before 8pm, then a chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 28. West wind 13 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 44. West wind around 10 mph, with gusts as high as 23 mph.
Saturday Night
A chance of snow showers after 2am. Mostly cloudy, with a low around 30. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow showers before 8am. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
Sunday Night
Rain likely after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Monday
Rain. High near 64. Chance of precipitation is 90%.
Monday Night
Rain likely, possibly mixed with snow showers before 8pm, then a chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Tuesday
A chance of snow showers between 8am and 2pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly cloudy, with a high near 44.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Force PA
41.25°N 78.52°W (Elev. 1302 ft)
41.25°N 78.52°W (Elev. 1302 ft)
8:41 pm EDT Mar 12, 2026
12am EDT Mar 13, 2026-6pm EDT Mar 19, 2026



