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Hazardous Weather Conditions
Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Partly Cloudy
27°F
-3°C
| Humidity | 46% |
| Wind Speed | W 3 mph |
| Barometer | 29.92 in |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Last update | 5 Feb 4:35 pm EST |
Extended Forecast for
5 Miles S Cross Fork PA
Extreme Cold Watch February 7, 01:00am until February 8, 10:00am
Tonight
Low: 11 °F
Mostly Cloudy
then Slight
Chance SnowFriday
High: 26 °F
Chance Snow
then Snow
LikelyFriday Night
Low: -3 °F
Snow then
Chance SnowSaturday

High: 6 °F
Cold
Saturday Night

Low: -3 °F
Partly Cloudy
Sunday

High: 15 °F
Mostly Sunny
Sunday Night

Low: 0 °F
Partly Cloudy
Monday

High: 24 °F
Mostly Sunny
Monday Night

Low: 7 °F
Mostly Cloudy
Detailed Forecast
Tonight
A slight chance of snow after 4am. Mostly cloudy, with a low around 11. Light southwest wind. Chance of precipitation is 20%.
Friday
Snow likely, mainly after 2pm. Cloudy, with a high near 26. Southwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Snow, mainly before 10pm. Low around -3. Wind chill values as low as -15. West wind 6 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
Mostly cloudy and cold, with a high near 6. Wind chill values as low as -20. Northwest wind around 14 mph, with gusts as high as 43 mph.
Saturday Night
Partly cloudy, with a low around -3. Northwest wind 10 to 13 mph, with gusts as high as 33 mph.
Sunday
Mostly sunny, with a high near 15.
Sunday Night
Partly cloudy, with a low around 0.
Monday
Mostly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
A chance of showers. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Wednesday Night
A chance of freezing rain. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
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)
1:16 pm EST Feb 5, 2026
4pm EST Feb 5, 2026-6pm EST Feb 12, 2026



