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.

Overcast

29°F

-2°C

Humidity 72%
Wind Speed Calm
Barometer 30.01 in (1018.4 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 14 Feb 9:56 am EST
Extended Forecast for

3 Miles ENE Lewbeach NY

  • Today

    Today: Mostly cloudy, with a high near 29. West wind around 10 mph.

    High: 29 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. Northwest wind 7 to 9 mph.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 33. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 33 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow showers. Mostly cloudy, with a low around 21. South wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Snow Showers

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 37. Southwest wind 3 to 6 mph.

    High: 37 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain and snow likely, mainly after 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.

    High: 37 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Mostly cloudy, with a high near 29. West wind around 10 mph.
Tonight
Mostly cloudy, with a low around 16. Northwest wind 7 to 9 mph.
Sunday
Partly sunny, with a high near 33. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 21. South wind 6 to 9 mph. Chance of precipitation is 20%.
Washington's Birthday
Mostly cloudy, with a high near 37. Southwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Rain and snow likely, mainly after 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.
Wednesday Night
Rain and snow likely, mainly before 1am. Cloudy, with a low around 26. Chance of precipitation is 60%.
Thursday
A chance of snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Friday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Lewbeach NY
 42.01°N 74.72°W (Elev. 2795 ft)
Last Update:
6:52 am EST Feb 14, 2026
Forecast Valid:
10am EST Feb 14, 2026-6pm EST Feb 20, 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