Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

24°F

-4°C

Humidity 77%
Wind Speed NW 9 mph
Barometer 30.00 in (1017.6 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 3 Dec 8:56 am EST
Extended Forecast for

4 Miles S Sundown NY

  • Today

    Today: Mostly sunny, with a high near 36. Light west wind.

    High: 36 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Calm wind becoming west around 5 mph after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow showers, mainly before 4pm.  Partly sunny, with a high near 33. West wind 6 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 4. Northwest wind 5 to 9 mph becoming calm  after midnight. Winds could gust as high as 24 mph.

    Low: 4 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 25. Calm wind becoming south around 6 mph in the afternoon.

    High: 25 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of snow before 1am.  Mostly cloudy, with a low around 14. Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 36. Light west wind.
Tonight
Mostly cloudy, with a low around 21. Calm wind becoming west around 5 mph after midnight.
Thursday
A chance of snow showers, mainly before 4pm. Partly sunny, with a high near 33. West wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 4. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 24 mph.
Friday
Mostly sunny, with a high near 25. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
A chance of snow. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Sundown NY
 41.83°N 74.46°W (Elev. 1043 ft)
6:52 am EST Dec 3, 2025
9am EST Dec 3, 2025-6pm EST Dec 9, 2025
 
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