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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

    Tonight: Partly cloudy, with a low around 6. Calm wind.

    Low: 6 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 28. Calm wind.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Mostly Cloudy

  • Friday

    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.

    High: 28 °F

    Chance Snow
    then Snow

  • Friday Night

    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.

    Low: 1 °F

    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 12.

    High: 12 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3.

    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.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Sinnamahoning PA
 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
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database