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.

Light Rain

51°F

11°C

Humidity 96%
Wind Speed SE 9 mph
Barometer 29.90 in (1012.3 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 18 Apr 10:56 pm EDT
Extended Forecast for

6 Miles NE Sundown NY

  • Tonight

    Tonight: Showers likely, mainly after 4am. Cloudy, with a steady temperature around 47. South wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Showers
    Likely

  • Sunday

    Sunday: Rain and snow showers, becoming all snow after 1pm. Temperature falling to around 32 by noon. Northwest wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 42 °F⇓

    Rain/Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. West wind 13 to 16 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of snow showers before 2pm. Mostly sunny, with a high near 36. Northwest wind 14 to 17 mph. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Northwest wind 13 to 16 mph.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 2am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly after 4am. Cloudy, with a steady temperature around 47. South wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain and snow showers, becoming all snow after 1pm. Temperature falling to around 32 by noon. Northwest wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Partly cloudy, with a low around 25. West wind 13 to 16 mph.
Monday
A slight chance of snow showers before 2pm. Mostly sunny, with a high near 36. Northwest wind 14 to 17 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 17. Northwest wind 13 to 16 mph.
Tuesday
Sunny, with a high near 44.
Tuesday Night
A chance of snow showers before 2am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 38.
Saturday
A chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Sundown NY
 41.96°N 74.41°W (Elev. 3110 ft)
Last Update:
8:36 pm EDT Apr 18, 2026
Forecast Valid:
11pm EDT Apr 18, 2026-6pm EDT Apr 25, 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