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

-17°C

Humidity 76%
Wind Speed NW 8 mph
Barometer 30.21 in (1026.4 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 9 Feb 5:56 am EST
Extended Forecast for

3 Miles ENE Lewbeach NY

Cold Weather Advisory February 9, 06:14am until February 9, 10:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory February 9, 06:14am until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Today

    High: 17 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 5. North wind 5 to 8 mph becoming south after midnight.

    Low: 5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 27. South wind 5 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 27 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers, mainly before 1am. Cloudy, with a low around 20. South wind 10 to 16 mph becoming northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A slight chance of snow showers. Mostly cloudy, with a high near 25. Northwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 25 °F

    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.

    Low: 14 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 21.

    High: 21 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

Detailed Forecast

Today
Increasing clouds, with a high near 17. Wind chill values as low as -29. North wind 8 to 14 mph.
Tonight
Mostly cloudy, with a low around 5. North wind 5 to 8 mph becoming south after midnight.
Tuesday
A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 27. South wind 5 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Tuesday Night
A chance of snow showers, mainly before 1am. Cloudy, with a low around 20. South wind 10 to 16 mph becoming northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
A slight chance of snow showers. Mostly cloudy, with a high near 25. Northwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 21.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Mostly sunny, with a high near 22.
Friday Night
Partly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Lewbeach NY
 42.01°N 74.72°W (Elev. 2795 ft)
Last Update:
12:53 am EST Feb 9, 2026
Forecast Valid:
6am EST Feb 9, 2026-6pm EST Feb 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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