Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

4°F

-16°C

Humidity 80%
Wind Speed NW 7 mph
Barometer 29.97 in (1017.8 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 31 Jan 11:56 pm EST
Extended Forecast for

4 Miles NW Lewbeach NY

Cold Weather Advisory February 1, 12:03am until February 1, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 1, 12:03am until February 1, 09:00am

    NOW until 9:00am Sun

    Cold Weather Advisory

  • Overnight

    Low: -5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 12. Wind chill values as low as -21. North wind 10 to 13 mph.

    High: 12 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 1. Wind chill values as low as -15. North wind 10 to 14 mph.

    Low: 1 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 20. Wind chill values as low as -12. Northwest wind around 10 mph.

    High: 20 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. Northwest wind 5 to 8 mph.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around -5. Wind chill values as low as -21. North wind around 9 mph.
Sunday
Partly sunny, with a high near 12. Wind chill values as low as -21. North wind 10 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 1. Wind chill values as low as -15. North wind 10 to 14 mph.
Monday
Mostly sunny, with a high near 20. Wind chill values as low as -12. Northwest wind around 10 mph.
Monday Night
Partly cloudy, with a low around 4. Northwest wind 5 to 8 mph.
Tuesday
Partly sunny, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 19.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 19.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
A chance of snow showers. Mostly cloudy, with a high near 22. Chance of precipitation is 50%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 0. Chance of precipitation is 50%.
Saturday
A chance of flurries. Partly sunny and cold, with a high near 8.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Lewbeach NY
 42.05°N 74.83°W (Elev. 2579 ft)
11:58 pm EST Jan 31, 2026
12am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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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