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Hazardous Weather Conditions
Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Overcast
12°F
-11°C
| Humidity | 73% |
| Wind Speed | W 9 mph |
| Barometer | 30.01 in |
| Dewpoint | 5°F (-15°C) |
| Visibility | 3.00 mi |
| Wind Chill | 0°F (-18°C) |
| Last update | 27 Jan 12:55 am EST |
Extended Forecast for
6 Miles SW Cross Fork PA
Cold Weather Advisory January 27, 07:00pm until January 28, 10:00am
Cold Weather Advisory January 27, 01:17am until January 27, 01:00pm
NOW until 1:00pm Tue

Cold Weather Advisory
Overnight

Low: -1 °F
Intermittent
FlurriesTuesday

High: 15 °F
Intermittent
FlurriesTuesday Night

Low: 2 °F
Mostly Cloudy
Wednesday

High: 15 °F
Partly Sunny
Wednesday Night

Low: -1 °F
Mostly Cloudy
Thursday

High: 16 °F
Partly Sunny
Thursday Night

Low: -6 °F
Partly Cloudy
Friday

High: 14 °F
Mostly Sunny
Detailed Forecast
Overnight
Intermittent flurries before 4am. Mostly cloudy, with a low around -1. Wind chill values as low as -10. Southwest wind around 6 mph.
Tuesday
Intermittent flurries after 8am. Mostly cloudy, with a high near 15. Wind chill values as low as -15. Southwest wind 6 to 9 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 2. Wind chill values as low as -5. West wind around 6 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 15. Wind chill values as low as -5. West wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around -1. Light west wind.
Thursday
Partly sunny, with a high near 16.
Thursday Night
Partly cloudy, with a low around -6.
Friday
Mostly sunny, with a high near 14.
Friday Night
Partly cloudy, with a low around -6.
Saturday
Mostly sunny, with a high near 19.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 27.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles SW Cross Fork PA
41.42°N 77.9°W (Elev. 1407 ft)
41.42°N 77.9°W (Elev. 1407 ft)
1:05 am EST Jan 27, 2026
1am EST Jan 27, 2026-6pm EST Feb 2, 2026



