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.

Light Snow

23°F

-5°C

Humidity 60%
Wind Speed W 16 G 26 mph
Barometer 29.55 in (1002.7 mb)
Dewpoint 11°F (-12°C)
Visibility 6.00 mi
Wind Chill10°F (-12°C)
Last update 30 Dec 1:56 pm EST
Extended Forecast for

3 Miles WNW Big Indian NY

Wind Advisory December 30, 02:21pm until December 30, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 02:21pm until December 30, 07:00pm

    NOW until 7:00pm Tue

    Wind Advisory

  • This Afternoon

    High: 17 °F

    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: A slight chance of snow showers before 10pm. Mostly cloudy, with a low around 13. Wind chill values as low as -3. Breezy, with a west wind 14 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.

    Low: 13 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A chance of snow showers after 5pm. Mostly cloudy, with a high near 22. West wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 4am. Low around 9. Wind chill values as low as -2. Southwest wind 10 to 14 mph becoming northwest after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 9 °F

    Snow Showers

  • New Year's Day

    New Year's Day: A chance of snow showers, mainly before 7am. Partly sunny, with a high near 16. Northwest wind around 15 mph. Chance of precipitation is 30%.

    High: 16 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 20.

    High: 20 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A chance of snow showers. Mostly cloudy, with a high near 17. Wind chill values as low as -3. Breezy, with a west wind around 24 mph, with gusts as high as 41 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than one inch possible.
Tonight
A slight chance of snow showers before 10pm. Mostly cloudy, with a low around 13. Wind chill values as low as -3. Breezy, with a west wind 14 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.
Wednesday
A chance of snow showers after 5pm. Mostly cloudy, with a high near 22. West wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers, mainly before 4am. Low around 9. Wind chill values as low as -2. Southwest wind 10 to 14 mph becoming northwest after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
New Year's Day
A chance of snow showers, mainly before 7am. Partly sunny, with a high near 16. Northwest wind around 15 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 5.
Friday
Mostly cloudy, with a high near 20.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Mostly cloudy, with a high near 19.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Partly sunny, with a high near 21.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Big Indian NY
 42.1°N 74.5°W (Elev. 2999 ft)
Last Update:
12:53 pm EST Dec 30, 2025
Forecast Valid:
2pm EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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