Hazardous Weather Conditions

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

41°F

5°C

Humidity 81%
Wind Speed S 3 mph
Barometer 29.73 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 24 Mar 6:35 am EDT
Extended Forecast for

3 Miles S Kersey PA

  • Today

    Today: Rain likely before 7am, then a chance of showers between 7am and 8am.  Cloudy, then gradually becoming mostly sunny, with a high near 51. Breezy, with a southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain Likely
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. West wind around 15 mph, with gusts as high as 31 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. West wind around 15 mph, with gusts as high as 26 mph.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 2am.  Mostly cloudy, with a low around 28. West wind 5 to 7 mph.  Chance of precipitation is 20%.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A slight chance of snow showers before 2pm.  Mostly cloudy, with a high near 39. West wind 7 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 2pm.  Mostly cloudy, with a high near 51. Chance of precipitation is 30%.

    High: 51 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Rain likely before 7am, then a chance of showers between 7am and 8am. Cloudy, then gradually becoming mostly sunny, with a high near 51. Breezy, with a southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 31. West wind around 15 mph, with gusts as high as 31 mph.
Tuesday
Partly sunny, with a high near 44. West wind around 15 mph, with gusts as high as 26 mph.
Tuesday Night
A slight chance of snow showers after 2am. Mostly cloudy, with a low around 28. West wind 5 to 7 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of snow showers before 2pm. Mostly cloudy, with a high near 39. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 32.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Saturday
A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Sunday
Showers likely. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Kersey PA
 41.29°N 78.63°W (Elev. 1896 ft)
6:33 am EDT Mar 24, 2025
6am EDT Mar 24, 2025-6pm EDT Mar 30, 2025
 
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Additional Resources

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