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Hazardous Weather Conditions

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

25°F

-4°C

Humidity 80%
Wind Speed W 13 G 21 mph
Barometer 30.02 in
Dewpoint 19°F (-7°C)
Visibility 7.00 mi
Wind Chill13°F (-11°C)
Last update 12 Feb 2:15 am EST
Extended Forecast for

6 Miles SSE James City PA

  • Overnight

    Overnight: Scattered snow showers. Cloudy, with a low around 18. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 18 °F

    Scattered
    Snow Showers

  • Thursday

    Thursday: Scattered snow showers, mainly before 11am. Cloudy, with a high near 23. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 23 °F

    Scattered
    Snow Showers

  • Thursday Night

    Thursday Night: Isolated snow showers before 9pm. Mostly cloudy, with a low around 10. Northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 10 °F

    Isolated Snow
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29. Calm wind becoming west around 6 mph in the afternoon.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 21. Southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Scattered snow showers. Cloudy, with a low around 18. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Thursday
Scattered snow showers, mainly before 11am. Cloudy, with a high near 23. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Isolated snow showers before 9pm. Mostly cloudy, with a low around 10. Northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 29. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 21. Southwest wind around 6 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 26.
Washington's Birthday
Mostly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Wednesday
Showers likely. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE James City PA
 41.54°N 78.79°W (Elev. 1699 ft)
Last Update:
1:21 am EST Feb 12, 2026
Forecast Valid:
2am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation