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 76%
Wind Speed W 7 mph
Barometer 29.92 in (1015.9 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 2 Feb 1:56 am EST
Extended Forecast for

Monticello NY

Cold Weather Advisory February 2, 02:34am until February 2, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 2, 02:34am until February 2, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Overnight

    Low: 1 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 24. Wind chill values as low as -16. Northwest wind around 11 mph, with gusts as high as 22 mph.

    High: 24 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3. Wind chill values as low as -5. West wind 5 to 8 mph.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. Wind chill values as low as -2. West wind 3 to 6 mph.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 10. West wind 3 to 5 mph.

    Low: 10 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 5 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 1. Wind chill values as low as -12. Northwest wind 11 to 13 mph.
Monday
Sunny, with a high near 24. Wind chill values as low as -16. Northwest wind around 11 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 3. Wind chill values as low as -5. West wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 27. Wind chill values as low as -2. West wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 10. West wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around -1.
Saturday
A chance of flurries. Mostly sunny and cold, with a high near 8.
Saturday Night
Partly cloudy, with a low around -4.
Sunday
A chance of flurries. Mostly sunny, with a high near 12.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello NY
 41.66°N 74.7°W (Elev. 1545 ft)
Last Update:
12:55 am EST Feb 2, 2026
Forecast Valid:
2am 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