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

11°F

-12°C

Humidity 53%
Wind Speed W 7 mph
Barometer 29.76 in (1010.2 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 1 Jan 5:56 pm EST
Extended Forecast for

6 Miles N Sundown NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Wind chill values as low as -4. West wind around 7 mph, with gusts as high as 23 mph.

    Low: 4 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 21. Wind chill values as low as -2. West wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 21 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 8. Wind chill values as low as -1. West wind around 6 mph.

    Low: 8 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 23. Wind chill values as low as -2. Northwest wind around 7 mph.

    High: 23 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 11. Light west wind. Chance of precipitation is 30%.

    Low: 11 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 25.

    High: 25 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.

    High: 24 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.

    Low: 14 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 4. Wind chill values as low as -4. West wind around 7 mph, with gusts as high as 23 mph.
Friday
Mostly cloudy, with a high near 21. Wind chill values as low as -2. West wind 6 to 9 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 8. Wind chill values as low as -1. West wind around 6 mph.
Saturday
Partly sunny, with a high near 23. Wind chill values as low as -2. Northwest wind around 7 mph.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 11. Light west wind. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 25.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 36.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Sundown NY
 41.99°N 74.49°W (Elev. 2425 ft)
Last Update:
12:53 pm EST Jan 1, 2026
Forecast Valid:
6pm EST Jan 1, 2026-6pm EST Jan 8, 2026
 
Forecast Discussion
 
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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