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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
Winter Weather Advisory February 23, 05:34am until February 23, 01:00pm
NOW until 1:00pm Mon

Winter Weather Advisory
Overnight

Low: 25 °F
Chance Snow
Monday

High: 32 °F
Slight Chance
SnowMonday Night

Low: 12 °F
Mostly Cloudy
Tuesday

High: 28 °F
Mostly Sunny
Tuesday Night
Low: 22 °F
Snow Likely
then SnowWednesday

High: 38 °F
Chance Snow
Wednesday Night

Low: 20 °F
Mostly Cloudy
Thursday

High: 35 °F
Chance Snow
Detailed Forecast
Overnight
A chance of snow. Cloudy, with a low around 25. North wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Monday
A slight chance of snow before noon, then a slight chance of snow after 1pm. Cloudy, with a high near 32. North wind 10 to 13 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 12. Wind chill values as low as zero. Northwest wind around 11 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 28. Wind chill values as low as zero. Northwest wind 7 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
Snow. Low around 22. South wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of snow before 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
A chance of snow. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 39.
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)
4:34 am EST Feb 23, 2026
5am EST Feb 23, 2026-6pm EST Mar 1, 2026



