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.

Fair

-2°F

-19°C

Humidity 79%
Wind Speed NW 12 mph
Barometer 29.85 in (1014.2 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill-20°F (-29°C)
Last update 1 Feb 6:56 am EST
Extended Forecast for

5 Miles E Sundown NY

Cold Weather Advisory February 1, 07:22am until February 1, 10:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory February 1, 07:22am until February 1, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Today

    High: 19 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Wind chill values as low as -9. Northwest wind 9 to 11 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 26. Wind chill values as low as -9. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Northwest wind 3 to 6 mph.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. Light west wind.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 8 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 19. Wind chill values as low as -15. North wind around 11 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 4. Wind chill values as low as -9. Northwest wind 9 to 11 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 26. Wind chill values as low as -9. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 6. Northwest wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 27. Light west wind.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
Mostly sunny, with a high near 24.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 5.
Friday
A chance of snow showers. Partly sunny, with a high near 24. Chance of precipitation is 40%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 5. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 12.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Sundown NY
 41.88°N 74.36°W (Elev. 1877 ft)
Last Update:
6:53 am EST Feb 1, 2026
Forecast Valid:
7am EST Feb 1, 2026-6pm EST Feb 7, 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