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.

Overcast

12°F

-11°C

Humidity 70%
Wind Speed W 18 G 29 mph
Barometer 29.62 in (1005.4 mb)
Dewpoint 4°F (-16°C)
Visibility 9.00 mi
Wind Chill-5°F (-21°C)
Last update 16 Jan 5:56 am EST
Extended Forecast for

4 Miles N Sundown NY

  • Today

    Today: Mostly sunny, with a high near 22. Wind chill values as low as -11. Northwest wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 22 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of snow showers, mainly after 1am. Increasing clouds, with a low around 16. South wind 6 to 8 mph. Chance of precipitation is 40%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers likely, mainly before 4pm. Mostly cloudy, with a high near 30. South wind 6 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of snow showers before 7pm. Mostly cloudy, with a low around 19. West wind 7 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow. Mostly cloudy, with a high near 26. West wind around 7 mph. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

Detailed Forecast

Today
Mostly sunny, with a high near 22. Wind chill values as low as -11. Northwest wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 37 mph.
Tonight
A chance of snow showers, mainly after 1am. Increasing clouds, with a low around 16. South wind 6 to 8 mph. Chance of precipitation is 40%. New snow accumulation of around an inch possible.
Saturday
Snow showers likely, mainly before 4pm. Mostly cloudy, with a high near 30. South wind 6 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A chance of snow showers before 7pm. Mostly cloudy, with a low around 19. West wind 7 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 26. West wind around 7 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 8.
M.L.King Day
Mostly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Mostly sunny and cold, with a high near 10.
Tuesday Night
Partly cloudy, with a low around -1.
Wednesday
Partly sunny, with a high near 18.
Wednesday Night
Mostly cloudy, with a low around 10.
Thursday
Partly sunny, with a high near 26.
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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:
12:53 am EST Jan 16, 2026
Forecast Valid:
6am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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