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.

A Few Clouds

37°F

3°C

Humidity 59%
Wind Speed W 12 G 17 mph
Barometer 29.73 in (1008.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 11 Jan 11:56 am EST
Extended Forecast for

4 Miles SE Sundown NY

  • This Afternoon

    This Afternoon: A chance of snow showers, mainly between 3pm and 5pm. Mostly sunny, with a high near 37. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A slight chance of snow showers between 7pm and 11pm. Partly cloudy, with a low around 23. Breezy, with a west wind 17 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34. West wind 7 to 14 mph, with gusts as high as 29 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. West wind 6 to 8 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. West wind around 6 mph.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.

    High: 40 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.

    Low: 24 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 29. Chance of precipitation is 40%.

    High: 29 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of snow showers, mainly between 3pm and 5pm. Mostly sunny, with a high near 37. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow showers between 7pm and 11pm. Partly cloudy, with a low around 23. Breezy, with a west wind 17 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 34. West wind 7 to 14 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 26. West wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 38. West wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A chance of showers. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Thursday
A chance of snow. Partly sunny, with a high near 29. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Sundown NY
 41.84°N 74.4°W (Elev. 1637 ft)
Last Update:
6:53 am EST Jan 11, 2026
Forecast Valid:
12pm EST Jan 11, 2026-6pm EST Jan 17, 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