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, 12:00pm until March 14, 08:00am
Today
High: 48 °F
Snow then
Rain/SnowTonight
Low: 28 °F
Rain/Snow
Likely then
Mostly CloudySaturday

High: 44 °F
Decreasing
CloudsSaturday Night
Low: 30 °F
Slight Chance
Snow then
Chance SnowSunday
High: 55 °F
Chance Snow
then Mostly
CloudySunday Night
Low: 46 °F
Slight Chance
Rain then
Chance RainMonday

High: 66 °F
Showers
Monday Night

Low: 21 °F
Rain/Snow
LikelyTuesday

High: 30 °F
Chance Snow
Showers
Detailed Forecast
Today
Snow before 1pm, then a chance of rain and snow between 1pm and 2pm, then rain after 2pm. High near 48. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain likely, possibly mixing with snow after 9pm, then gradually ending. Mostly cloudy, with a low around 28. West wind 13 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 44. West wind 9 to 13 mph, with gusts as high as 34 mph.
Saturday Night
A chance of snow, mainly after 2am. Increasing clouds, 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 before 8am. Mostly cloudy, with a high near 55. Southeast wind 9 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain, mainly after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers. High near 66. Chance of precipitation is 100%.
Monday Night
Rain and snow showers likely before 2am, then a chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Tuesday
A chance of snow showers before 2pm. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 45.
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)
6:06 am EDT Mar 13, 2026
6am EDT Mar 13, 2026-6pm EDT Mar 19, 2026



