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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
5 Miles S Cross Fork PA
Extreme Cold Warning February 8, 05:48am until February 8, 10:00am
NOW until 10:00am Sun

Extreme Cold Warning
Today

High: 12 °F
Mostly Sunny
Tonight

Low: -6 °F
Mostly Clear
Monday

High: 26 °F
Partly Sunny
Monday Night

Low: 12 °F
Mostly Cloudy
Tuesday

High: 35 °F
Slight Chance
Snow ShowersTuesday Night

Low: 25 °F
Mostly Cloudy
Wednesday

High: 32 °F
Mostly Cloudy
Wednesday Night

Low: 17 °F
Mostly Cloudy
Detailed Forecast
Today
Mostly sunny, with a high near 12. Wind chill values as low as -20. Northwest wind 7 to 10 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around -6. Northwest wind around 6 mph becoming calm after midnight.
Monday
Partly sunny, with a high near 26. Wind chill values as low as -5. Calm wind.
Monday Night
Mostly cloudy, with a low around 12. Light south wind.
Tuesday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 35. South wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Mostly cloudy, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Mostly cloudy, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 29.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Partly sunny, with a high near 34.
Additional Forecasts and Information
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ABOUT 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)
4:21 am EST Feb 8, 2026
5am EST Feb 8, 2026-6pm EST Feb 14, 2026



