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

29°F

-2°C

Humidity 82%
Wind Speed W 14 G 18 mph
Barometer 29.94 in (1015.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 4 Dec 9:56 am EST
Extended Forecast for

3 Miles SE Big Indian NY

  • Today

    Today: A slight chance of snow showers before 11am. Partly sunny, with a temperature falling to around 16 by 5pm. Wind chill values as low as zero. Blustery, with a west wind 13 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    High: 26 °F⇓

    Slight Chance
    Snow Showers
    then Mostly
    Sunny and
    Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around -3. Northwest wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 33 mph.

    Low: -3 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 22. Wind chill values as low as -2. Calm wind becoming south 5 to 7 mph in the morning.

    High: 22 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of snow showers. Mostly cloudy, with a low around 12. Southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 33. Southwest wind around 6 mph.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.

    Low: 6 °F

    Chance Snow
    Showers

  • Monday

    Monday: Sunny, with a high near 19.

    High: 19 °F

    Sunny

Detailed Forecast

Today
A slight chance of snow showers before 11am. Partly sunny, with a temperature falling to around 16 by 5pm. Wind chill values as low as zero. Blustery, with a west wind 13 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around -3. Northwest wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 33 mph.
Friday
Sunny, with a high near 22. Wind chill values as low as -2. Calm wind becoming south 5 to 7 mph in the morning.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 12. Southwest wind around 6 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 33. Southwest wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Mostly cloudy, with a high near 31.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
Monday
Sunny, with a high near 19.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
A chance of snow showers. Partly sunny, with a high near 24. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 50%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Big Indian NY
 42.04°N 74.39°W (Elev. 2575 ft)
Last Update:
6:52 am EST Dec 4, 2025
Forecast Valid:
10am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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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