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Hazardous Weather Conditions
Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Overcast
14°F
-10°C
| Humidity | 85% |
| Wind Speed | SW 6 mph |
| Barometer | 29.79 in |
| Dewpoint | 10°F (-12°C) |
| Visibility | 5.00 mi |
| Wind Chill | 5°F (-15°C) |
| Last update | 19 Jan 4:15 am EST |
Extended Forecast for
5 Miles SSW Cross Fork PA
Cold Weather Advisory January 19, 09:00pm until January 20, 12:00pm
M.L.King Day
High: 25 °F
Slight Chance
Snow ShowersTonight
Low: 3 °F
Mostly Cloudy
Tuesday
High: 15 °F
Mostly Sunny
Tuesday Night
Low: 7 °F
Mostly Clear
Wednesday
High: 31 °F
Partly Sunny
then Chance
Snow ShowersWednesday Night
Low: 25 °F
Chance Snow
ShowersThursday
High: 33 °F
Chance Snow
ShowersThursday Night
Low: 11 °F
Mostly Cloudy
Friday
High: 21 °F
Mostly Cloudy
Detailed Forecast
M.L.King Day
A slight chance of snow showers between 7am and 3pm. Mostly cloudy, with a high near 25. West wind 6 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 3. Wind chill values as low as -10. West wind 9 to 14 mph, with gusts as high as 37 mph.
Tuesday
Mostly sunny, with a high near 15. Wind chill values as low as -10. West wind around 10 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 7. Wind chill values as low as zero. West wind 3 to 6 mph.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 31. South wind 5 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Thursday
A chance of snow showers before 1pm. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Mostly cloudy, with a high near 21.
Friday Night
Mostly cloudy, with a low around 1.
Saturday
Partly sunny, with a high near 11.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
A chance of snow. Partly sunny, with a high near 14. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Cross Fork PA
41.41°N 77.87°W (Elev. 1736 ft)
41.41°N 77.87°W (Elev. 1736 ft)
1:16 am EST Jan 19, 2026
4am EST Jan 19, 2026-6pm EST Jan 25, 2026
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