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Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow

15°F

-9°C

Humidity 77%
Wind Speed W 16 G 25 mph
Barometer 29.81 in (1011.6 mb)
Dewpoint 9°F (-13°C)
Visibility 9.00 mi
Wind Chill-1°F (-18°C)
Last update 24 Feb 5:56 am EST
Extended Forecast for

2 Miles ESE Youngsville NY

  • Today

    Today: A chance of snow showers, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 19. Wind chill values as low as -4. Northwest wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 19 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Snow showers, mainly after 1am. The snow could be heavy at times. Low around 10. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    Low: 10 °F

    Partly Cloudy
    then Heavy
    Snow

  • Wednesday

    Wednesday: Snow showers likely before 10am, then snow showers likely, possibly mixed with rain. Mostly cloudy, with a high near 36. Southwest wind 6 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 19. West wind around 6 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: A chance of snow showers after 1pm. Partly sunny, with a high near 31. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 31 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.

    Low: 14 °F

    Chance Snow
    Showers

  • Friday

    Friday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow showers, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 19. Wind chill values as low as -4. Northwest wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers, mainly after 1am. The snow could be heavy at times. Low around 10. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Wednesday
Snow showers likely before 10am, then snow showers likely, possibly mixed with rain. Mostly cloudy, with a high near 36. Southwest wind 6 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 19. West wind around 6 mph. Chance of precipitation is 20%.
Thursday
A chance of snow showers after 1pm. Partly sunny, with a high near 31. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Friday
Sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 19.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
A chance of snow. Partly sunny, with a high near 23. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Youngsville NY
 41.81°N 74.85°W (Elev. 1450 ft)
Last Update:
4:57 am EST Feb 24, 2026
Forecast Valid:
6am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation