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

25°F

-4°C

Humidity 92%
Wind Speed NW 6 mph
Barometer 29.75 in (1008.7 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 26 Feb 4:56 am EST
Extended Forecast for

3 Miles NNW Lewbeach NY

  • Today

    Today: Partly sunny, with a high near 29. West wind around 6 mph.

    High: 29 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Light and variable wind.

    Low: 11 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 38. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. South wind around 7 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 43. South wind around 7 mph becoming west in the afternoon.

    High: 43 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.

    High: 24 °F

    Chance Snow

  • Sunday Night

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

    Low: 3 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 29. West wind around 6 mph.
Tonight
Partly cloudy, with a low around 11. Light and variable wind.
Friday
Sunny, with a high near 38. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 25. South wind around 7 mph.
Saturday
Partly sunny, with a high near 43. South wind around 7 mph becoming west in the afternoon.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Sunday
A chance of snow before 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 3.
Monday
Partly sunny, with a high near 19.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
Wednesday
A chance of snow. Mostly sunny, with a high near 36. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lewbeach NY
 42.04°N 74.8°W (Elev. 2274 ft)
Last Update:
4:58 am EST Feb 26, 2026
Forecast Valid:
5am EST Feb 26, 2026-6pm EST Mar 4, 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