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

28°F

-2°C

Humidity 72%
Wind Speed NW 9 mph
Barometer 30.05 in (1018.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 1 Mar 3:56 am EST
Extended Forecast for

3 Miles N Lewbeach NY

  • Overnight

    Overnight: Cloudy, with a low around 19. North wind around 6 mph.

    Low: 19 °F

    Cloudy

  • Sunday

    Sunday: A chance of snow, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 26. North wind 6 to 8 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 2. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 2 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 26. Light and variable wind.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. Calm wind becoming south around 6 mph in the evening.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow before 1pm, then rain and snow between 1pm and 4pm, then rain, snow, and sleet after 4pm. High near 35. Chance of precipitation is 80%.

    High: 35 °F

    Chance Snow
    then Wintry
    Mix

  • Tuesday Night

    Tuesday Night: Rain and sleet, becoming all rain after 7pm. Low around 30. Chance of precipitation is 90%.

    Low: 30 °F

    Rain/Sleet
    then Rain

  • Wednesday

    Wednesday: A chance of rain after 1pm. Partly sunny, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Overnight
Cloudy, with a low around 19. North wind around 6 mph.
Sunday
A chance of snow, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 26. North wind 6 to 8 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 2. Northwest wind 5 to 7 mph becoming calm after midnight.
Monday
Sunny, with a high near 26. Light and variable wind.
Monday Night
Mostly clear, with a low around 14. Calm wind becoming south around 6 mph in the evening.
Tuesday
A chance of snow before 1pm, then rain and snow between 1pm and 4pm, then rain, snow, and sleet after 4pm. High near 35. Chance of precipitation is 80%.
Tuesday Night
Rain and sleet, becoming all rain after 7pm. Low around 30. Chance of precipitation is 90%.
Wednesday
A chance of rain after 1pm. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Thursday
Rain likely, mainly before 1pm. Cloudy, with a high near 52. Chance of precipitation is 60%.
Thursday Night
Rain likely. Cloudy, with a low around 37. Chance of precipitation is 70%.
Friday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
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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:
1:43 am EST Mar 1, 2026
Forecast Valid:
4am EST Mar 1, 2026-6pm EST Mar 7, 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