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

30°F

-1°C

Humidity 69%
Wind Speed W 14 G 29 mph
Barometer 30.07 in (1019.9 mb)
Dewpoint 21°F (-6°C)
Visibility 9.00 mi
Wind Chill19°F (-7°C)
Last update 28 Nov 10:56 pm EST
Extended Forecast for

4 Miles WSW Big Indian NY

  • Tonight

    Tonight: A chance of snow showers, mainly between 3am and 4am. Mostly cloudy, with a low around 20. Windy, with a northwest wind 21 to 26 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    Showers and
    Windy

  • Saturday

    Saturday: Partly sunny, with a high near 30. Northwest wind 8 to 18 mph.

    High: 30 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 20. West wind 6 to 11 mph becoming south 12 to 17 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow likely before 1pm, then rain and snow. High near 34. South wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow Likely
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers, mainly before 10pm. Low around 20. Breezy, with a west wind 21 to 23 mph. Chance of precipitation is 80%.

    Low: 20 °F

    Breezy. Snow
    Showers then
    Slight Chance
    Snow Showers

  • Monday

    Monday: Partly sunny, with a high near 26. Blustery.

    High: 26 °F

    Partly Sunny
    and Blustery
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely. Cloudy, with a high near 28. Chance of precipitation is 70%.

    High: 28 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 50%.

    Low: 16 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of snow showers, mainly between 3am and 4am. Mostly cloudy, with a low around 20. Windy, with a northwest wind 21 to 26 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Partly sunny, with a high near 30. Northwest wind 8 to 18 mph.
Saturday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 20. West wind 6 to 11 mph becoming south 12 to 17 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Sunday
Snow likely before 1pm, then rain and snow. High near 34. South wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow showers, mainly before 10pm. Low around 20. Breezy, with a west wind 21 to 23 mph. Chance of precipitation is 80%.
Monday
Partly sunny, with a high near 26. Blustery.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Snow likely. Cloudy, with a high near 28. Chance of precipitation is 70%.
Tuesday Night
A chance of snow before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Mostly cloudy, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
A chance of snow showers. Partly sunny, with a high near 23. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Big Indian NY
 42.05°N 74.5°W (Elev. 3189 ft)
Last Update:
6:52 pm EST Nov 28, 2025
Forecast Valid:
11pm EST Nov 28, 2025-6pm EST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation