Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

6 Miles SW Cross Fork PA

Winter Weather Advisory March 3, 07:00am until March 3, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 38. Light south wind.

    High: 38 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 27. Light southeast wind.

    Low: 27 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow, freezing rain, and sleet likely before 10am, then rain or freezing rain between 10am and 1pm, then rain after 1pm.  High near 40. Southeast wind 3 to 6 mph.  Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.  New snow and sleet accumulation of less than a half inch possible.

    High: 40 °F

    Wintry Mix

  • Tuesday Night

    Tuesday Night: Showers, mainly before 1am.  Low around 36. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Showers

  • Wednesday

    Wednesday: A slight chance of showers after 1pm.  Partly sunny, with a high near 54. Calm wind.  Chance of precipitation is 20%.

    High: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely.  Mostly cloudy, with a low around 43. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely.  Mostly cloudy, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers.  Low around 50. Chance of precipitation is 90%.

    Low: 50 °F

    Showers

  • Friday

    Friday: A chance of showers before 1pm.  Partly sunny, with a high near 64. Chance of precipitation is 30%.

    High: 64 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 38. Light south wind.
Tonight
Increasing clouds, with a low around 27. Light southeast wind.
Tuesday
Snow, freezing rain, and sleet likely before 10am, then rain or freezing rain between 10am and 1pm, then rain after 1pm. High near 40. Southeast wind 3 to 6 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Tuesday Night
Showers, mainly before 1am. Low around 36. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A slight chance of showers after 1pm. Partly sunny, with a high near 54. Calm wind. Chance of precipitation is 20%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Thursday Night
Showers. Low around 50. Chance of precipitation is 90%.
Friday
A chance of showers before 1pm. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Saturday
Showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Sunday
A chance of showers. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Cross Fork PA
 41.42°N 77.9°W (Elev. 1407 ft)
1:05 pm EST Mar 2, 2026
1pm EST Mar 2, 2026-6pm EDT Mar 8, 2026
 
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Additional Resources

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