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.

Rain Fog/Mist

47°F

8°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 29.73 in (1007.4 mb)
Dewpoint 47°F (8°C)
Visibility 3.00 mi
Last update 22 Mar 7:56 pm EDT
Extended Forecast for

4 Miles N Sundown NY

  • Tonight

    Tonight: Rain before 5am, then a chance of rain and snow. Low around 29. North wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain then
    Rain/Snow
    Likely

  • Monday

    Monday: A slight chance of snow before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 37. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 41. Northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. West wind around 8 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 2pm. Partly sunny, with a high near 52. Chance of precipitation is 30%.

    High: 52 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 8pm. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

    Low: 31 °F

    Rain Likely

Detailed Forecast

Tonight
Rain before 5am, then a chance of rain and snow. Low around 29. North wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
A slight chance of snow before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 37. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 20. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 41. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 25. West wind around 8 mph.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A chance of rain after 2pm. Partly sunny, with a high near 52. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after 8pm. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 41.
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:
8:37 pm EDT Mar 22, 2026
Forecast Valid:
8pm EDT Mar 22, 2026-6pm EDT Mar 29, 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