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Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Overcast
27°F
-3°C
| Humidity | 59% |
| Wind Speed | W 10 G 17 mph |
| Barometer | 30.10 in |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 3 Feb 11:35 am EST |
Extended Forecast for
4 Miles NW Sinnamahoning PA
Today
High: 26 °F
Flurries
Tonight
Low: 5 °F
Gradual
ClearingWednesday
High: 25 °F
Mostly Sunny
Wednesday Night
Low: 5 °F
Mostly Cloudy
Thursday
High: 23 °F
Partly Sunny
Thursday Night
Low: 9 °F
Mostly Cloudy
Friday
High: 27 °F
Snow
Friday Night
Low: 2 °F
Mostly Cloudy
Saturday
High: 13 °F
Mostly Sunny
Detailed Forecast
Today
Occasional flurries before noon. Mostly cloudy, with a high near 26. West wind around 7 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 5. Wind chill values as low as -5. Northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 25. Wind chill values as low as -5. Northwest wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 5. Wind chill values as low as -5. Northwest wind around 5 mph.
Thursday
Partly sunny, with a high near 23. Northwest wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Snow. High near 27. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Mostly sunny, with a high near 13.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Mostly sunny, with a high near 15.
Sunday Night
Partly cloudy, with a low around -2.
Monday
Mostly sunny, with a high near 20.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NW Sinnamahoning PA
41.44°N 78.1°W (Elev. 1818 ft)
41.44°N 78.1°W (Elev. 1818 ft)
7:16 am EST Feb 3, 2026
11am EST Feb 3, 2026-6pm EST Feb 9, 2026
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