Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

34°F

1°C

Humidity 70%
Wind Speed W 14 mph
Barometer 30.02 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 17 Nov 6:35 pm EST
Extended Forecast for

2 Miles ENE Brockport PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. West wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 22 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers before 4pm, then a chance of rain showers.  Mostly cloudy, with a high near 40. West wind 3 to 6 mph.  Chance of precipitation is 40%.

    High: 40 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 7pm, then a chance of rain and snow showers between 7pm and 4am, then a slight chance of rain showers after 4am.  Mostly cloudy, with a low around 30. Calm wind.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Showers likely, mainly after 1am.  Cloudy, with a low around 39. Chance of precipitation is 70%.

    Low: 39 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before 1pm.  Mostly cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely.  Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 22 mph.
Tuesday
A chance of snow showers before 4pm, then a chance of rain showers. Mostly cloudy, with a high near 40. West wind 3 to 6 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of rain showers before 7pm, then a chance of rain and snow showers between 7pm and 4am, then a slight chance of rain showers after 4am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Partly sunny, with a high near 46. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 31. Calm wind.
Thursday
Mostly cloudy, with a high near 49.
Thursday Night
Showers likely, mainly after 1am. Cloudy, with a low around 39. Chance of precipitation is 70%.
Friday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Saturday
A chance of showers. Partly sunny, with a high near 46. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Brockport PA
 41.29°N 78.69°W (Elev. 1585 ft)
1:05 pm EST Nov 17, 2025
6pm EST Nov 17, 2025-6pm EST Nov 24, 2025
 
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Additional Resources

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