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Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Fair
12°F
-11°C
| Humidity | 85% |
| Wind Speed | Calm |
| Barometer | 30.17 in |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Last update | 4 Feb 11:55 pm EST |
Extended Forecast for
7 Miles E Sinnamahoning PA
Tonight

Low: 6 °F
Partly Cloudy
Thursday

High: 28 °F
Mostly Sunny
Thursday Night

Low: 10 °F
Mostly Cloudy
Friday
High: 28 °F
Chance Snow
then SnowFriday Night

Low: 1 °F
Chance Snow
Saturday

High: 12 °F
Partly Sunny
Saturday Night

Low: -3 °F
Partly Cloudy
Sunday

High: 19 °F
Mostly Sunny
Sunday Night

Low: 3 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 6. Calm wind.
Thursday
Mostly sunny, with a high near 28. Calm wind.
Thursday Night
Mostly cloudy, with a low around 10. Calm wind.
Friday
Snow, mainly after 1pm. High near 28. Calm wind becoming southwest around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday Night
A chance of snow before 1am, then a slight chance of snow showers after 1am. Mostly cloudy, with a low around 1. West wind 5 to 13 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Saturday
Partly sunny, with a high near 12.
Saturday Night
Partly cloudy, with a low around -3.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Mostly cloudy, with a high near 37.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
7 Miles E Sinnamahoning PA
41.4°N 77.93°W (Elev. 1047 ft)
41.4°N 77.93°W (Elev. 1047 ft)
7:06 pm EST Feb 4, 2026
11pm EST Feb 4, 2026-6pm EST Feb 11, 2026


