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

36°F

2°C

Humidity 59%
Wind Speed W 12 G 26 mph
Barometer 29.90 in (1014.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 22 Jan 11:56 am EST
Extended Forecast for

6 Miles SW Big Indian NY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 29. West wind 15 to 17 mph, with gusts as high as 34 mph.

    High: 29 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Wind chill values as low as -3. West wind around 14 mph, with gusts as high as 28 mph.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 17. Wind chill values as low as -11. West wind 13 to 16 mph, with gusts as high as 32 mph.

    High: 17 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -9. Wind chill values as low as -25. West wind 14 to 16 mph, with gusts as high as 33 mph.

    Low: -9 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 2. Northwest wind 8 to 13 mph, with gusts as high as 25 mph.

    High: 2 °F

    Cold

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around -6. Chance of precipitation is 40%.

    Low: -6 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. High near 9. Chance of precipitation is 90%.

    High: 9 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 2. Chance of precipitation is 80%.

    Low: 2 °F

    Snow

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 15. Chance of precipitation is 50%.

    High: 15 °F

    Chance Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 29. West wind 15 to 17 mph, with gusts as high as 34 mph.
Tonight
Partly cloudy, with a low around 10. Wind chill values as low as -3. West wind around 14 mph, with gusts as high as 28 mph.
Friday
Partly sunny, with a high near 17. Wind chill values as low as -11. West wind 13 to 16 mph, with gusts as high as 32 mph.
Friday Night
Mostly cloudy, with a low around -9. Wind chill values as low as -25. West wind 14 to 16 mph, with gusts as high as 33 mph.
Saturday
Mostly sunny and cold, with a high near 2. Northwest wind 8 to 13 mph, with gusts as high as 25 mph.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around -6. Chance of precipitation is 40%.
Sunday
Snow. High near 9. Chance of precipitation is 90%.
Sunday Night
Snow. Low around 2. Chance of precipitation is 80%.
Monday
A chance of snow. Mostly cloudy, with a high near 15. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 0.
Tuesday
Partly sunny, with a high near 14.
Tuesday Night
Mostly cloudy, with a low around 1.
Wednesday
Mostly cloudy, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Big Indian NY
 42.04°N 74.54°W (Elev. 2871 ft)
Last Update:
6:53 am EST Jan 22, 2026
Forecast Valid:
12pm EST Jan 22, 2026-6pm EST Jan 28, 2026
 
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