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.

A Few Clouds

33°F

1°C

Humidity 58%
Wind Speed Calm
Barometer 30.09 in (1020.4 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 16 Feb 5:56 pm EST
Extended Forecast for

6 Miles NE Sundown NY

  • Tonight

    Tonight: A slight chance of snow showers after 1am, mixing with freezing rain after 5am. Mostly cloudy, with a low around 26. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Tuesday

    Tuesday: A slight chance of freezing rain before 8am. Partly sunny, with a high near 38. Northwest wind 8 to 10 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Freezing Rain
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 30. Northwest wind 6 to 9 mph.

    Low: 30 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain, mainly after 10am. High near 35. Southwest wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 35 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am, then a slight chance of rain or freezing rain between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 27. Southwest wind 9 to 11 mph becoming northwest after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 27 °F

    Chance Rain
    then Chance
    Wintry Mix

  • Thursday

    Thursday: A slight chance of snow before 7am, then a slight chance of snow showers after 1pm. Partly sunny, with a high near 33. Chance of precipitation is 20%.

    High: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday Night

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

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Snow. High near 32. Chance of precipitation is 80%.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Likely

Detailed Forecast

Tonight
A slight chance of snow showers after 1am, mixing with freezing rain after 5am. Mostly cloudy, with a low around 26. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of freezing rain before 8am. Partly sunny, with a high near 38. Northwest wind 8 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
Increasing clouds, with a low around 30. Northwest wind 6 to 9 mph.
Wednesday
Rain, mainly after 10am. High near 35. Southwest wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
A chance of rain before 1am, then a slight chance of rain or freezing rain between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 27. Southwest wind 9 to 11 mph becoming northwest after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A slight chance of snow before 7am, then a slight chance of snow showers after 1pm. Partly sunny, with a high near 33. Chance of precipitation is 20%.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Friday
Snow. High near 32. Chance of precipitation is 80%.
Friday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Saturday
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Sunday
A chance of snow. Partly sunny, with a high near 28. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Monday
A chance of snow. Partly sunny, with a high near 26. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Sundown NY
 41.96°N 74.41°W (Elev. 3110 ft)
Last Update:
12:57 pm EST Feb 16, 2026
Forecast Valid:
6pm EST Feb 16, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation