Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

27°F

-3°C

Humidity 75%
Wind Speed N 3 mph
Barometer 29.69 in (1007.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 10 Feb 10:56 pm EST
Extended Forecast for

3 Miles WNW Big Indian NY

Winter Weather Advisory until February 11, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 11, 06:00am

    NOW until 6:00am Wed

    Winter Weather Advisory

  • Tonight

    Low: 23 °F

    Wintry Mix
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 24. Northwest wind 16 to 18 mph, with gusts as high as 32 mph.

    High: 24 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers before 1am.  Mostly cloudy, with a low around 15. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 34 mph.  Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Thursday

    Thursday: Partly sunny, with a high near 23. Northwest wind 13 to 16 mph.

    High: 23 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 9. Northwest wind 14 to 16 mph.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow, possibly mixing with freezing rain after 11pm, then gradually ending. Low around 23. Northwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Mostly cloudy, with a high near 24. Northwest wind 16 to 18 mph, with gusts as high as 32 mph.
Wednesday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 15. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 23. Northwest wind 13 to 16 mph.
Thursday Night
Mostly cloudy, with a low around 9. Northwest wind 14 to 16 mph.
Friday
Mostly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Partly sunny, with a high near 33.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Washington's Birthday
A chance of snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 35.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Big Indian NY
 42.1°N 74.5°W (Elev. 2999 ft)
7:13 pm EST Feb 10, 2026
10pm EST Feb 10, 2026-6pm EST Feb 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database