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

5°F

-15°C

Humidity 83%
Wind Speed W 7 mph
Barometer 29.98 in (1018.3 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 2 Feb 6:56 am EST
Extended Forecast for

4 Miles N Sundown NY

Cold Weather Advisory February 2, 06:58am until February 2, 10:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory February 2, 06:58am until February 2, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Today

    High: 23 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 2. North wind 6 to 9 mph.

    Low: 2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. Wind chill values as low as -3. Northwest wind around 6 mph becoming light and variable.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7. Wind chill values as low as -1. West wind around 6 mph.

    Low: 7 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. Northwest wind 7 to 11 mph.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 23. Wind chill values as low as -12. North wind 10 to 14 mph.
Tonight
Mostly clear, with a low around 2. North wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 26. Wind chill values as low as -3. Northwest wind around 6 mph becoming light and variable.
Tuesday Night
Mostly cloudy, with a low around 7. Wind chill values as low as -1. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 22. Northwest wind 7 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Mostly sunny, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around -4. Chance of precipitation is 30%.
Saturday
Mostly sunny and cold, with a high near 4.
Saturday Night
Partly cloudy, with a low around -8. Blustery.
Sunday
Mostly sunny and cold, with a high near 9.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Sundown NY
 41.94°N 74.47°W (Elev. 2569 ft)
Last Update:
6:52 am EST Feb 2, 2026
Forecast Valid:
6am EST Feb 2, 2026-6pm EST Feb 8, 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