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Hazardous Weather Conditions
Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Overcast
7°F
-14°C
| Humidity | 72% |
| Wind Speed | SW 12 G 20 mph |
| Barometer | 29.90 in |
| Dewpoint | 0°F (-18°C) |
| Visibility | 2.00 mi |
| Wind Chill | -9°F (-23°C) |
| Last update | 27 Jan 10:15 am EST |
Extended Forecast for
5 Miles S Cross Fork PA
Cold Weather Advisory January 27, 07:00pm until January 28, 10:00am
Cold Weather Advisory January 27, 10:28am until January 27, 01:00pm
NOW until 1:00pm Tue

Cold Weather Advisory
Today

High: 12 °F
Intermittent
FlurriesTonight

Low: 0 °F
Mostly Cloudy
Wednesday

High: 13 °F
Partly Sunny
Wednesday Night

Low: -2 °F
Mostly Cloudy
Thursday

High: 13 °F
Partly Sunny
Thursday Night

Low: -7 °F
Partly Cloudy
Friday

High: 11 °F
Mostly Sunny
Friday Night

Low: -7 °F
Partly Cloudy
Detailed Forecast
Today
Intermittent flurries. Mostly cloudy, with a high near 12. Wind chill values as low as -10. Southwest wind 10 to 13 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, with a low around 0. Wind chill values as low as -15. West wind around 10 mph, with gusts as high as 23 mph.
Wednesday
Partly sunny, with a high near 13. Wind chill values as low as -15. West wind around 8 mph.
Wednesday Night
Mostly cloudy, with a low around -2. Wind chill values as low as -15. West wind around 7 mph.
Thursday
Partly sunny, with a high near 13. West wind 7 to 9 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around -7.
Friday
Mostly sunny, with a high near 11.
Friday Night
Partly cloudy, with a low around -7.
Saturday
Mostly sunny, with a high near 16.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Partly sunny, with a high near 20.
Sunday Night
Partly cloudy, with a low around 6.
Monday
Mostly sunny, with a high near 24.
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 27, 2026
10am EST Jan 27, 2026-6pm EST Feb 2, 2026



