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Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Overcast
23°F
-5°C
| Humidity | 86% |
| Wind Speed | W 8 mph |
| Barometer | 30.08 in |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 3 Feb 7:15 am EST |
Extended Forecast for
6 Miles ESE Sinnamahoning PA
Today
High: 26 °F
Chance Light
Snow then
Mostly CloudyTonight

Low: 6 °F
Decreasing
CloudsWednesday

High: 25 °F
Mostly Sunny
Wednesday Night

Low: 5 °F
Partly Cloudy
Thursday

High: 24 °F
Mostly Sunny
Thursday Night

Low: 9 °F
Mostly Cloudy
Friday

High: 28 °F
Snow
Friday Night

Low: 3 °F
Mostly Cloudy
Saturday

High: 13 °F
Mostly Sunny
Detailed Forecast
Today
A chance of light snow before 11am, then occasional flurries between 11am and noon. Cloudy, with a high near 26. West wind around 7 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values as low as zero. Northwest wind around 7 mph.
Wednesday
Mostly sunny, with a high near 25. Wind chill values as low as -5. Northwest wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 5. Wind chill values as low as -5. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 24. Northwest wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Snow. High near 28. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
Mostly sunny, with a high near 13.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
Mostly sunny, with a high near 16.
Sunday Night
Partly cloudy, with a low around -2.
Monday
Sunny, with a high near 21.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles ESE Sinnamahoning PA
41.35°N 77.94°W (Elev. 1998 ft)
41.35°N 77.94°W (Elev. 1998 ft)
7:16 am EST Feb 3, 2026
7am EST Feb 3, 2026-6pm EST Feb 9, 2026


