National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

42°F

6°C

Humidity 79%
Wind Speed Calm
Barometer 30.22 in (1024.6 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 4 Mar 6:56 pm EST
Extended Forecast for

3 Miles N Lewbeach NY

  • Tonight

    Tonight: Areas of fog after 3am. Otherwise, increasing clouds, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy
    then Areas
    Fog

  • Thursday

    Thursday: Rain likely, mainly after 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 41. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Rain before 1am, then rain or freezing rain. Low around 31. Southeast wind around 7 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.

    Low: 31 °F

    Rain then
    Rain/Freezing
    Rain

  • Friday

    Friday: A chance of rain or freezing rain before 10am, then a chance of rain between 10am and 1pm. Cloudy, with a high near 38. Southeast wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Chance
    Rain/Freezing
    Rain then
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly after 1am. Cloudy, with a low around 33. Southeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.

    High: 55 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly before 1am. Low around 35. Chance of precipitation is 80%.

    Low: 35 °F

    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of fog after 3am. Otherwise, increasing clouds, with a low around 31. Calm wind.
Thursday
Rain likely, mainly after 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 41. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain before 1am, then rain or freezing rain. Low around 31. Southeast wind around 7 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.
Friday
A chance of rain or freezing rain before 10am, then a chance of rain between 10am and 1pm. Cloudy, with a high near 38. Southeast wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers, mainly after 1am. Cloudy, with a low around 33. Southeast wind around 6 mph. Chance of precipitation is 30%.
Saturday
A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
Saturday Night
Showers, mainly before 1am. Low around 35. Chance of precipitation is 80%.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Lewbeach NY
 42.04°N 74.77°W (Elev. 2008 ft)
Last Update:
6:12 pm EST Mar 4, 2026
Forecast Valid:
7pm EST Mar 4, 2026-6pm EDT Mar 11, 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