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

13°F

-11°C

Humidity 51%
Wind Speed W 17 G 25 mph
Barometer 30.15 in (1023.9 mb)
Dewpoint -2°F (-19°C)
Visibility 8.00 mi
Wind Chill-4°F (-20°C)
Last update 20 Jan 11:56 am EST
Extended Forecast for

6 Miles SW Big Indian NY

  • This Afternoon

    This Afternoon: Partly sunny and cold, with a high near 10. Wind chill values as low as -7. West wind around 14 mph, with gusts as high as 30 mph.

    High: 10 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a low around -1. Wind chill values as low as -13. West wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: -1 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 22. Wind chill values as low as -10. South wind 6 to 13 mph, with gusts as high as 29 mph.

    High: 22 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15. South wind 10 to 14 mph, with gusts as high as 30 mph.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow before 1pm. Partly sunny, with a high near 30. West wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 17.

    High: 17 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -6.

    Low: -6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 4.

    High: 4 °F

    Cold

Detailed Forecast

This Afternoon
Partly sunny and cold, with a high near 10. Wind chill values as low as -7. West wind around 14 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around -1. Wind chill values as low as -13. West wind 7 to 9 mph, with gusts as high as 20 mph.
Wednesday
Increasing clouds, with a high near 22. Wind chill values as low as -10. South wind 6 to 13 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly cloudy, with a low around 15. South wind 10 to 14 mph, with gusts as high as 30 mph.
Thursday
A slight chance of snow before 1pm. Partly sunny, with a high near 30. West wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 8.
Friday
Partly sunny, with a high near 17.
Friday Night
Mostly cloudy, with a low around -6.
Saturday
Partly sunny and cold, with a high near 4.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around -6. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy and cold, with a high near 8. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around -4. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 11.
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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 20, 2026
Forecast Valid:
12pm EST Jan 20, 2026-6pm EST Jan 26, 2026
 
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