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.

Mostly Cloudy with Haze

4°F

-16°C

Humidity 54%
Wind Speed NW 18 G 29 mph
Barometer 29.73 in (1009.3 mb)
Dewpoint -9°F (-23°C)
Visibility 4.00 mi
Wind Chill-16°F (-27°C)
Last update 7 Feb 10:56 am EST
Extended Forecast for

3 Miles N Lewbeach NY

Extreme Cold Warning until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning until February 8, 01:00pm

    NOW until 1:00pm Sun

    Extreme Cold Warning

  • Today

    High: 3 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a low around -12. Wind chill values as low as -31. Northwest wind 14 to 18 mph, with gusts as high as 39 mph.

    Low: -12 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 5. Wind chill values as low as -32. Northwest wind around 11 mph, with gusts as high as 28 mph.

    High: 5 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -4. Wind chill values as low as -17. North wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: -4 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 20. Northwest wind around 7 mph.

    High: 20 °F

    Mostly Sunny

  • Monday Night

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

    Low: 5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 22.

    Low: 22 °F

    Cloudy

Detailed Forecast

Today
Mostly cloudy and cold, with a high near 3. Wind chill values as low as -25. Northwest wind 16 to 18 mph, with gusts as high as 38 mph.
Tonight
Partly cloudy, with a low around -12. Wind chill values as low as -31. Northwest wind 14 to 18 mph, with gusts as high as 39 mph.
Sunday
Mostly sunny and cold, with a high near 5. Wind chill values as low as -32. Northwest wind around 11 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around -4. Wind chill values as low as -17. North wind 7 to 10 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 20. Northwest wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
Cloudy, with a low around 22.
Wednesday
Mostly cloudy, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Mostly cloudy, with a high near 25.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Mostly cloudy, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Lewbeach NY
 42.04°N 74.77°W (Elev. 2008 ft)
Last Update:
11:27 am EST Feb 7, 2026
Forecast Valid:
11am EST Feb 7, 2026-6pm EST Feb 13, 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