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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
5°F
-15°C
| Humidity | 78% |
| Wind Speed | W 10 mph |
| Barometer | 30.04 in |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | -10°F (-23°C) |
| Last update | 29 Jan 7:15 am EST |
Extended Forecast for
5 Miles S Cross Fork PA
Cold Weather Advisory January 29, 07:00pm until January 30, 10:00am
Cold Weather Advisory January 29, 07:21am until January 29, 10:00am
NOW until 10:00am Thu

Cold Weather Advisory
Today

High: 14 °F
Slight Chance
Snow ShowersTonight

Low: -6 °F
Partly Cloudy
Friday

High: 12 °F
Mostly Sunny
Friday Night

Low: -7 °F
Mostly Clear
Saturday

High: 15 °F
Mostly Sunny
Saturday Night

Low: 0 °F
Mostly Cloudy
Sunday

High: 20 °F
Mostly Sunny
Sunday Night

Low: 5 °F
Mostly Clear
Detailed Forecast
Today
Flurries before 9am, then flurries with a slight chance of snow showers between 9am and 2pm, then flurries after 2pm. Mostly cloudy, with a high near 14. Wind chill values as low as -15. West wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around -6. Wind chill values as low as -15. Northwest wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 12. Wind chill values as low as -20. Northwest wind around 7 mph.
Friday Night
Mostly clear, with a low around -7. Wind chill values as low as -20. Northwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 15. Northwest wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Mostly sunny, with a high near 20.
Sunday Night
Mostly clear, with a low around 5.
Monday
Mostly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Partly sunny, with a high near 26.
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)
7:05 am EST Jan 29, 2026
7am EST Jan 29, 2026-6pm EST Feb 4, 2026



