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

12°F

-11°C

Humidity 51%
Wind Speed NW 15 mph
Barometer 30.12 in (1023.5 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 8 Feb 3:56 pm EST
Extended Forecast for

3 Miles N Lewbeach NY

Cold Weather Advisory until February 9, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • This Afternoon

    High: 5 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a low around -8. Wind chill values as low as -21. North wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: -8 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 19. Wind chill values as low as -23. North wind around 7 mph.

    High: 19 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 7. Light north wind.

    Low: 7 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 30. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 50%.

    High: 30 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 1am. Cloudy, with a low around 20. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny and cold, with a high near 5. Wind chill values as low as -14. Northwest wind around 11 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around -8. Wind chill values as low as -21. North wind 7 to 10 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 19. Wind chill values as low as -23. North wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 7. Light north wind.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 30. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
A slight chance of snow showers before 1am. Cloudy, with a low around 20. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
Mostly cloudy, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Lewbeach NY
 42.04°N 74.77°W (Elev. 2008 ft)
Last Update:
3:22 pm EST Feb 8, 2026
Forecast Valid:
4pm EST Feb 8, 2026-6pm EST Feb 14, 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