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.

A Few Clouds

26°F

-3°C

Humidity 81%
Wind Speed NW 9 mph
Barometer 30.21 in (1024.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 24 Mar 1:56 am EDT
Extended Forecast for

4 Miles E Lewbeach NY

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 23. North wind 11 to 13 mph.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. North wind 6 to 10 mph becoming west in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Northwest wind around 6 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 43. Southwest wind 6 to 10 mph.

    High: 43 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of showers. Mostly cloudy, with a low around 32. South wind around 9 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Rain before 2am, then rain and snow. Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Snow before 8am. High near 36. Chance of precipitation is 80%.

    High: 36 °F

    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 23. North wind 11 to 13 mph.
Tuesday
Mostly sunny, with a high near 37. North wind 6 to 10 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 21. Northwest wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 43. Southwest wind 6 to 10 mph.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 32. South wind around 9 mph. Chance of precipitation is 20%.
Thursday
A chance of showers after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain before 2am, then rain and snow. Low around 30. Chance of precipitation is 80%.
Friday
Snow before 8am. High near 36. Chance of precipitation is 80%.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 42.
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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:
8:37 pm EDT Mar 23, 2026
Forecast Valid:
2am EDT Mar 24, 2026-6pm EDT Mar 30, 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