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.

Light Snow

29°F

-2°C

Humidity 69%
Wind Speed W 12 G 22 mph
Barometer 30.12 in (1021.6 mb)
Dewpoint 20°F (-7°C)
Visibility 9.00 mi
Wind Chill19°F (-7°C)
Last update 29 Nov 12:56 am EST
Extended Forecast for

6 Miles NNE Sundown NY

  • Overnight

    Overnight: A chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 20. Blustery, with a northwest wind 22 to 24 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: Partly sunny, with a high near 29. Northwest wind 7 to 17 mph.

    High: 29 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow between 3am and 4am. Mostly cloudy, with a low around 19. Northwest wind 5 to 11 mph becoming southeast in the evening. Chance of precipitation is 20%.

    Low: 19 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow likely before 1pm, then rain and snow. High near 34. South wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow Likely
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow before 10pm, then a slight chance of snow between 10pm and 1am. Low around 20. Breezy, with a west wind 18 to 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 20 °F

    Breezy.
    Rain/Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 28. Blustery.

    High: 28 °F

    Partly Sunny
    and Blustery
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow. High near 28. Chance of precipitation is 80%.

    High: 28 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.

    Low: 18 °F

    Snow Likely

Detailed Forecast

Overnight
A chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 20. Blustery, with a northwest wind 22 to 24 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Partly sunny, with a high near 29. Northwest wind 7 to 17 mph.
Saturday Night
A slight chance of snow between 3am and 4am. Mostly cloudy, with a low around 19. Northwest wind 5 to 11 mph becoming southeast in the evening. Chance of precipitation is 20%.
Sunday
Snow likely before 1pm, then rain and snow. High near 34. South wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Rain and snow before 10pm, then a slight chance of snow between 10pm and 1am. Low around 20. Breezy, with a west wind 18 to 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 28. Blustery.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Snow. High near 28. Chance of precipitation is 80%.
Tuesday Night
Snow likely before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Mostly cloudy, with a high near 27.
Thursday Night
Partly cloudy, with a low around 5.
Friday
Partly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Sundown NY
 41.96°N 74.41°W (Elev. 3110 ft)
Last Update:
12:53 am EST Nov 29, 2025
Forecast Valid:
1am EST Nov 29, 2025-6pm EST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation