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Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Overcast
9°F
-13°C
| Humidity | 78% |
| Wind Speed | W 7 mph |
| Barometer | 30.08 in |
| Dewpoint | 3°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | -2°F (-19°C) |
| Last update | 2 Feb 1:15 am EST |
Extended Forecast for
4 Miles NW Sinnamahoning PA
Overnight
Low: 3 °F
Partly Cloudy
Monday
High: 25 °F
Mostly Sunny
Monday Night
Low: 13 °F
Mostly Cloudy
Tuesday
High: 27 °F
Mostly Cloudy
Tuesday Night
Low: 7 °F
Mostly Cloudy
Wednesday
High: 24 °F
Partly Sunny
Wednesday Night
Low: 5 °F
Mostly Cloudy
Thursday
High: 23 °F
Partly Sunny
Thursday Night
Low: 11 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 3. Wind chill values as low as -10. West wind around 8 mph.
Monday
Mostly sunny, with a high near 25. Wind chill values as low as -10. West wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 13. West wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 27. West wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 7. Northwest wind around 6 mph.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 23.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Snow. High near 28. Chance of precipitation is 80%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 0. Chance of precipitation is 30%.
Saturday
Mostly sunny and cold, with a high near 10.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
Partly sunny, with a high near 16.
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)
1:05 am EST Feb 2, 2026
1am EST Feb 2, 2026-6pm EST Feb 8, 2026
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