National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

34°F

1°C

Humidity 73%
Wind Speed SE 8 mph
Barometer 30.03 in (1018.2 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 19 Feb 11:56 am EST
Extended Forecast for

2 Miles NNE Sundown NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 37. Light southeast wind.

    High: 37 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Snow and freezing rain before 1pm, then rain. High near 36. Calm wind becoming east around 6 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Wintry Mix

  • Friday Night

    Friday Night: Rain and snow likely before 1am, then a chance of snow between 1am and 4am, then a chance of freezing rain after 4am. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Wintry Mix
    Likely

  • Saturday

    Saturday: A chance of rain or freezing rain before 7am, then a chance of rain and snow between 7am and 10am, then a chance of snow after 10am. Mostly cloudy, with a high near 39. Calm wind becoming northwest around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Chance Wintry
    Mix then
    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.

    High: 33 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.

    Low: 20 °F

    Chance Snow

  • Monday

    Monday: A chance of snow before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 37. Light southeast wind.
Tonight
Mostly cloudy, with a low around 26. Calm wind.
Friday
Snow and freezing rain before 1pm, then rain. High near 36. Calm wind becoming east around 6 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow likely before 1am, then a chance of snow between 1am and 4am, then a chance of freezing rain after 4am. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A chance of rain or freezing rain before 7am, then a chance of rain and snow between 7am and 10am, then a chance of snow after 10am. Mostly cloudy, with a high near 39. Calm wind becoming northwest around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 11.
Wednesday
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Sundown NY
 41.92°N 74.44°W (Elev. 1280 ft)
Last Update:
6:53 am EST Feb 19, 2026
Forecast Valid:
12pm EST Feb 19, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation