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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 SSE James City PA

  • Today

    Today: Mostly sunny, with a high near 46. Southwest wind around 7 mph becoming northwest in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of snow, mainly after 1am.  Increasing clouds, with a low around 23. Light and variable wind.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Partly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A slight chance of snow before 1pm.  Partly sunny, with a high near 29. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 9. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 9 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 31. Light and variable wind.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of snow and freezing rain after 1am.  Partly cloudy, with a low around 19. Chance of precipitation is 20%.

    Low: 19 °F

    Mostly Clear
    then Slight
    Chance Wintry
    Mix

  • Tuesday

    Tuesday: Snow likely before 1pm, then rain.  High near 40. Chance of precipitation is 80%.

    High: 40 °F

    Snow Likely
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain showers before 1am, then a chance of rain and snow showers.  Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Showers then
    Rain/Snow

  • Wednesday

    Wednesday: A chance of showers after 1pm.  Mostly cloudy, with a high near 48. Chance of precipitation is 30%.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 46. Southwest wind around 7 mph becoming northwest in the afternoon.
Tonight
A chance of snow, mainly after 1am. Increasing clouds, with a low around 23. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Sunday
A slight chance of snow before 1pm. Partly sunny, with a high near 29. Northwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 9. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 31. Light and variable wind.
Monday Night
A slight chance of snow and freezing rain after 1am. Partly cloudy, with a low around 19. Chance of precipitation is 20%.
Tuesday
Snow likely before 1pm, then rain. High near 40. Chance of precipitation is 80%.
Tuesday Night
Rain showers before 1am, then a chance of rain and snow showers. Low around 32. Chance of precipitation is 80%.
Wednesday
A chance of showers after 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
Thursday
Showers likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Friday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE James City PA
 41.54°N 78.79°W (Elev. 1699 ft)
7:06 am EST Feb 28, 2026
7am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
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Additional Resources

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