Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow

28°F

-2°C

Humidity 56%
Wind Speed Calm
Barometer 29.80 in (1010.9 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 10 Feb 7:56 pm EST
Extended Forecast for

5 Miles NNE Sundown NY

Winter Weather Advisory until February 11, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 11, 06:00am

    NOW until 6:00am Wed

    Winter Weather Advisory

  • Tonight

    Low: 20 °F

    Wintry Mix
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 25. Northwest wind 13 to 18 mph, with gusts as high as 33 mph.

    High: 25 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15. Northwest wind 15 to 17 mph, with gusts as high as 34 mph.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 25. Northwest wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 25 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8. Northwest wind around 15 mph.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow and freezing rain, possibly mixed with sleet before 11pm, then a chance of snow between 11pm and midnight. Low around 20. Southwest wind 9 to 13 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow and sleet accumulation of less than a half inch possible.
Wednesday
Mostly cloudy, with a high near 25. Northwest wind 13 to 18 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly cloudy, with a low around 15. Northwest wind 15 to 17 mph, with gusts as high as 34 mph.
Thursday
Partly sunny, with a high near 25. Northwest wind 14 to 16 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 8. Northwest wind around 15 mph.
Friday
Mostly sunny, with a high near 28.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Partly sunny, with a high near 33.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Washington's Birthday
A chance of snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 37.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Sundown NY
 41.96°N 74.44°W (Elev. 2451 ft)
7:13 pm EST Feb 10, 2026
8pm EST Feb 10, 2026-6pm EST Feb 17, 2026
 
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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