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

29°F

-2°C

Humidity 72%
Wind Speed NW 6 mph
Barometer 30.01 in (1017.8 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 7 Dec 5:56 am EST
Extended Forecast for

2 Miles SSW Sundown NY

  • Today

    Today: Partly sunny, with a high near 34. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 34 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 13. West wind 5 to 7 mph.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 22. North wind 5 to 7 mph.

    High: 22 °F

    Sunny

  • Monday Night

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

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 26. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 26 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers likely before 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.

    High: 36 °F

    Snow Showers
    Likely then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers before 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.

    Low: 27 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 34. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 13. West wind 5 to 7 mph.
Monday
Sunny, with a high near 22. North wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 2. Calm wind.
Tuesday
Partly sunny, with a high near 26. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Wednesday
Snow showers likely before 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Wednesday Night
A chance of showers before 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 33.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Friday
A chance of snow showers. Partly sunny, with a high near 30. Chance of precipitation is 40%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
Saturday
A chance of snow showers. Partly sunny, with a high near 24. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Sundown NY
 41.85°N 74.49°W (Elev. 1381 ft)
Last Update:
5:43 am EST Dec 7, 2025
Forecast Valid:
6am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
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