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

39°F

4°C

Humidity 79%
Wind Speed SE 3 mph
Barometer 30.40 in (1030.2 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 9 Apr 11:56 pm EDT
Extended Forecast for

4 Miles NW Lewbeach NY

  • Overnight

    Overnight: Partly cloudy, with a low around 35. South wind 7 to 9 mph.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 65. Southwest wind 6 to 10 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Occasional showers, mainly before 1am. Low around 35. Southwest wind 9 to 11 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Showers

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 46. Northwest wind 10 to 13 mph.

    High: 46 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of sprinkles after 2pm. Partly sunny, with a high near 51.

    High: 51 °F

    Chance
    Sprinkles

  • Sunday Night

    Sunday Night: A chance of showers or sprinkles before 8pm, then a chance of showers between 8pm and 2am, then a chance of sprinkles after 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers

  • Monday

    Monday: A chance of sprinkles before 8am, then a chance of showers after 8am. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.

    High: 62 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. South wind 7 to 9 mph.
Friday
Sunny, with a high near 65. Southwest wind 6 to 10 mph.
Friday Night
Occasional showers, mainly before 1am. Low around 35. Southwest wind 9 to 11 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 46. Northwest wind 10 to 13 mph.
Saturday Night
Mostly clear, with a low around 28. Northwest wind 5 to 8 mph becoming calm after midnight.
Sunday
A chance of sprinkles after 2pm. Partly sunny, with a high near 51.
Sunday Night
A chance of showers or sprinkles before 8pm, then a chance of showers between 8pm and 2am, then a chance of sprinkles after 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Monday
A chance of sprinkles before 8am, then a chance of showers after 8am. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Tuesday
A chance of showers after 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Lewbeach NY
 42.05°N 74.83°W (Elev. 2579 ft)
Last Update:
12:09 am EDT Apr 10, 2026
Forecast Valid:
12am EDT Apr 10, 2026-6pm EDT Apr 16, 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