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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

2 Miles ENE Brockport PA

Winter Weather Advisory February 23, 09:01am until February 23, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 23, 09:01am until February 23, 01:00pm

    NOW until 1:00pm Mon

    Winter Weather Advisory

  • Today

    High: 32 °F

    Slight Chance
    Wintry Mix
    then Chance
    Snow

  • Tonight

    Tonight: A slight chance of snow before 1am.  Mostly cloudy, with a low around 12. Wind chill values as low as zero. Northwest wind around 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. Wind chill values as low as zero. West wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 28 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow.  Low around 22. Light south wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow before 1pm.  Mostly cloudy, with a high near 37. Southwest wind 11 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow.  Mostly cloudy, with a high near 38. Chance of precipitation is 50%.

    High: 38 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 1am.  Mostly cloudy, with a low around 21. Chance of precipitation is 40%.

    Low: 21 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A slight chance of snow and freezing rain before noon, then a chance of snow. Cloudy, with a high near 32. Northwest wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A slight chance of snow before 1am. Mostly cloudy, with a low around 12. Wind chill values as low as zero. Northwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 28. Wind chill values as low as zero. West wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Snow. Low around 22. Light south wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A chance of snow before 1pm. Mostly cloudy, with a high near 37. Southwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
A chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 39.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Brockport PA
 41.29°N 78.69°W (Elev. 1585 ft)
7:06 am EST Feb 23, 2026
9am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
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Additional Resources

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