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.

Fog/Mist

46°F

8°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 29.76 in (1008.3 mb)
Dewpoint 46°F (8°C)
Visibility 3.00 mi
Last update 22 Mar 9:56 pm EDT
Extended Forecast for

4 Miles E Lewbeach NY

  • Tonight

    Tonight: Rain, mainly before 4am. Low around 28. North wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 28 °F

    Rain

  • Monday

    Monday: A chance of snow showers, mainly before 7am. Mostly cloudy, with a high near 31. North wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 38. Northwest wind 6 to 8 mph becoming west in the afternoon.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. West wind around 7 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 2pm. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.

    High: 49 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain before 2am, then rain and snow likely. Low around 29. Chance of precipitation is 80%.

    Low: 29 °F

    Rain then
    Rain/Snow

Detailed Forecast

Tonight
Rain, mainly before 4am. Low around 28. North wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A chance of snow showers, mainly before 7am. Mostly cloudy, with a high near 31. North wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 19. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 38. Northwest wind 6 to 8 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 25. West wind around 7 mph.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A chance of rain after 2pm. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Thursday Night
Rain before 2am, then rain and snow likely. Low around 29. Chance of precipitation is 80%.
Friday
Rain and snow likely before 8am. Partly sunny, with a high near 37. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
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:
8:59 pm EDT Mar 22, 2026
Forecast Valid:
10pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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