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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 5 mph |
| Barometer | 29.82 in |
| Dewpoint | 10°F (-12°C) |
| Visibility | 3.00 mi |
| Wind Chill | 6°F (-14°C) |
| Last update | 19 Jan 2:55 am EST |
Extended Forecast for
5 Miles S Cross Fork PA
Cold Weather Advisory January 19, 09:00pm until January 20, 12:00pm
Overnight
Low: 14 °F
Cloudy
M.L.King Day
High: 24 °F
Slight Chance
Snow ShowersMonday Night
Low: 3 °F
Mostly Cloudy
Tuesday
High: 13 °F
Mostly Sunny
Tuesday Night
Low: 6 °F
Mostly Clear
Wednesday
High: 30 °F
Partly Sunny
then Chance
Snow ShowersWednesday Night
Low: 24 °F
Chance Snow
ShowersThursday
High: 31 °F
Chance Snow
ShowersThursday Night
Low: 10 °F
Mostly Cloudy
Detailed Forecast
Overnight
Cloudy, with a low around 14. Southwest wind around 7 mph.
M.L.King Day
A slight chance of snow showers between 8am and 2pm. Mostly cloudy, with a high near 24. Southwest wind 9 to 17 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 3. Wind chill values as low as -10. West wind 11 to 17 mph, with gusts as high as 38 mph.
Tuesday
Mostly sunny, with a high near 13. Wind chill values as low as -15. West wind around 11 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 6. West wind 6 to 8 mph, with gusts as high as 20 mph.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 30. 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 24. Chance of precipitation is 40%.
Thursday
A chance of snow showers before 1pm. Partly sunny, with a high near 31. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 19.
Friday Night
Mostly cloudy, with a low around 0.
Saturday
Partly sunny and cold, with a high near 9.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
A chance of snow. Partly sunny, with a high near 13. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles S Cross Fork PA
41.41°N 77.81°W (Elev. 2096 ft)
41.41°N 77.81°W (Elev. 2096 ft)
1:16 am EST Jan 19, 2026
3am EST Jan 19, 2026-6pm EST Jan 25, 2026
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