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

37°F

3°C

Humidity 48%
Wind Speed NW 5 mph
Barometer 30.37 in (1030.0 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 24 Mar 11:56 am EDT
Extended Forecast for

4 Miles NE Lewbeach NY

  • Today

    Today: Increasing clouds, with a high near 41. North wind around 5 mph becoming west in the afternoon.

    High: 41 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Light west wind.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 33. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A slight chance of rain before 8am, then a chance of rain after 2pm. Mostly cloudy, with a high near 58. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain before 5am, then rain likely, possibly mixed with snow. Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain likely before 8am. Mostly sunny, with a high near 35. Chance of precipitation is 60%.

    High: 35 °F

    Rain Likely
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 41. North wind around 5 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 23. Light west wind.
Wednesday
Partly sunny, with a high near 45. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Wednesday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 33. South wind around 6 mph. Chance of precipitation is 20%.
Thursday
A slight chance of rain before 8am, then a chance of rain after 2pm. Mostly cloudy, with a high near 58. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
Rain before 5am, then rain likely, possibly mixed with snow. Low around 31. Chance of precipitation is 90%.
Friday
Rain likely before 8am. Mostly sunny, with a high near 35. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 14.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Lewbeach NY
 42.06°N 74.74°W (Elev. 2205 ft)
Last Update:
11:37 am EDT Mar 24, 2026
Forecast Valid:
11am EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation