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

22°F

-6°C

Humidity 63%
Wind Speed SE 5 mph
Barometer 30.13 in (1023.5 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 21 Jan 6:56 pm EST
Extended Forecast for

2 Miles NNE Sundown NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Southwest wind around 6 mph, with gusts as high as 22 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow showers between 10am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 36. West wind 8 to 10 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13. West wind around 6 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 26. West wind 6 to 10 mph, with gusts as high as 28 mph.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -2. West wind 7 to 9 mph, with gusts as high as 28 mph.

    Low: -2 °F

    Partly Cloudy

  • Saturday

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

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around -1. Chance of precipitation is 40%.

    Low: -1 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. High near 14. Chance of precipitation is 80%.

    High: 14 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 6. Chance of precipitation is 70%.

    Low: 6 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. Southwest wind around 6 mph, with gusts as high as 22 mph.
Thursday
A slight chance of snow showers between 10am and 11am. Mostly cloudy, then gradually becoming sunny, with a high near 36. West wind 8 to 10 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 13. West wind around 6 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 26. West wind 6 to 10 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around -2. West wind 7 to 9 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny and cold, with a high near 10.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around -1. Chance of precipitation is 40%.
Sunday
Snow. High near 14. Chance of precipitation is 80%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 6. Chance of precipitation is 70%.
Monday
A chance of snow. Partly sunny, with a high near 21. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 19.
Tuesday Night
Partly cloudy, with a low around 3.
Wednesday
Partly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Sundown NY
 41.92°N 74.44°W (Elev. 1280 ft)
Last Update:
6:53 pm EST Jan 21, 2026
Forecast Valid:
7pm EST Jan 21, 2026-6pm EST Jan 28, 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