National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

28°F

-2°C

Humidity 44%
Wind Speed N 13 G 18 mph
Barometer 30.11 in (1021.7 mb)
Dewpoint 9°F (-13°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 4 Feb 3:56 pm EST
Extended Forecast for

4 Miles E Lewbeach NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Wind chill values as low as -4. North wind around 6 mph.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 19. Wind chill values as low as -6. North wind 5 to 7 mph.

    High: 19 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 2. North wind around 5 mph becoming calm in the evening.

    Low: 2 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 21. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 21 °F

    Partly Sunny

  • Friday Night

    Friday Night: Snow showers, mainly after 1am. Low around -1. Southwest wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

    Low: -1 °F

    Chance Snow
    Showers then
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers, mainly before 1pm. Mostly cloudy and cold, with a high near 5. Blustery. Chance of precipitation is 40%.

    High: 5 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -10. Blustery.

    Low: -10 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 5.

    High: 5 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 4. Wind chill values as low as -4. North wind around 6 mph.
Thursday
Mostly sunny, with a high near 19. Wind chill values as low as -6. North wind 5 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 2. North wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 21. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Snow showers, mainly after 1am. Low around -1. Southwest wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Saturday
A chance of snow showers, mainly before 1pm. Mostly cloudy and cold, with a high near 5. Blustery. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around -10. Blustery.
Sunday
Mostly sunny and cold, with a high near 5.
Sunday Night
Mostly cloudy, with a low around -3.
Monday
Partly sunny, with a high near 16.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Lewbeach NY
 41.99°N 74.7°W (Elev. 2782 ft)
Last Update:
12:53 pm EST Feb 4, 2026
Forecast Valid:
4pm EST Feb 4, 2026-6pm EST Feb 11, 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