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.

Fair

40°F

4°C

Humidity 77%
Wind Speed S 17 G 22 mph
Barometer 30.17 in (1023.3 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 9 Jan 9:56 am EST
Extended Forecast for

4 Miles N Sundown NY

  • Today

    Today: Showers likely, mainly after 4pm. Increasing clouds, with a high near 42. South wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Partly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: A chance of showers, mainly before 7pm. Cloudy, with a low around 28. Southwest wind 9 to 15 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Rain likely after 1pm. Mostly cloudy, with a high near 36. North wind around 6 mph becoming light and variable. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 36 °F

    Mostly Cloudy
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Freezing rain before 4am, then a chance of sleet. Low around 29. East wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 80%. New sleet accumulation of less than a half inch possible.

    Low: 29 °F

    Freezing Rain
    then Wintry
    Mix

  • Sunday

    Sunday: A chance of snow and sleet before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of snow after 4pm. Partly sunny, with a high near 34. West wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 34 °F

    Chance Wintry
    Mix

  • Sunday Night

    Sunday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 18. Blustery. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Monday

    Monday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Today
Showers likely, mainly after 4pm. Increasing clouds, with a high near 42. South wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of showers, mainly before 7pm. Cloudy, with a low around 28. Southwest wind 9 to 15 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely after 1pm. Mostly cloudy, with a high near 36. North wind around 6 mph becoming light and variable. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Freezing rain before 4am, then a chance of sleet. Low around 29. East wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 80%. New sleet accumulation of less than a half inch possible.
Sunday
A chance of snow and sleet before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of snow after 4pm. Partly sunny, with a high near 34. West wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 18. Blustery. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Partly sunny, with a high near 29. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Sundown NY
 41.94°N 74.47°W (Elev. 2569 ft)
Last Update:
6:53 am EST Jan 9, 2026
Forecast Valid:
10am EST Jan 9, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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