National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

A Few Clouds

32°F

0°C

Humidity 73%
Wind Speed SE 9 mph
Barometer 29.74 in (1008.6 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 13 Mar 7:56 pm EDT
Extended Forecast for

6 Miles SW Big Indian NY

Wind Advisory March 14, 06:00am until March 14, 06:00pm
Winter Weather Advisory March 13, 08:37pm until March 14, 08:00am
Click here for hazard details and duration
Wind Advisory
Winter Weather Advisory
  •  
    Winter Weather Advisory March 13, 08:37pm until March 14, 08:00am

    NOW until 8:00am Sat

    Winter Weather Advisory

  • Tonight

    Low: 23 °F

    Heavy Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 32. Breezy, with a west wind 18 to 21 mph, with gusts as high as 44 mph.

    High: 32 °F

    Mostly Cloudy
    and Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 16. Northwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.

    Low: 16 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 37. Light east wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 24 mph.

    High: 37 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers likely between 2am and 5am, then rain likely after 5am. Mostly cloudy, with a low around 27. South wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 27 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Rain. High near 56. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 56 °F

    Rain

  • Monday Night

    Monday Night: Rain before 2am, then a chance of snow. Low around 19. Breezy. Chance of precipitation is 90%.

    Low: 19 °F

    Rain and
    Breezy then
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow before 8am. Partly sunny, with a high near 28. Chance of precipitation is 30%.

    High: 28 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 23. South wind 14 to 17 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 7 inches possible.
Saturday
Mostly cloudy, with a high near 32. Breezy, with a west wind 18 to 21 mph, with gusts as high as 44 mph.
Saturday Night
Increasing clouds, with a low around 16. Northwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.
Sunday
Mostly cloudy, with a high near 37. Light east wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 24 mph.
Sunday Night
Showers likely between 2am and 5am, then rain likely after 5am. Mostly cloudy, with a low around 27. South wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 56. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain before 2am, then a chance of snow. Low around 19. Breezy. Chance of precipitation is 90%.
Tuesday
A chance of snow before 8am. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Mostly cloudy, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
A chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
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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:
2:37 pm EDT Mar 13, 2026
Forecast Valid:
8pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation