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.

Unknown Precip

37°F

3°C

Humidity 100%
Wind Speed E 10 mph
Barometer 30.39 in (1030.3 mb)
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill30°F (-1°C)
Last update 2 Apr 9:56 pm EDT
Extended Forecast for

6 Miles NE Sundown NY

  • Tonight

    Tonight: A chance of showers, mainly between 2am and 3am. Cloudy, with a low around 33. South wind around 16 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance
    Showers

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 61. Southwest wind 14 to 17 mph, with gusts as high as 32 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 46. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers before 11am, then a chance of showers after 2pm. Partly sunny, with a high near 60. Northwest wind 7 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely. Cloudy, with a low around 38. Southeast wind around 16 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 51. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers, mainly between 2am and 3am. Cloudy, with a low around 33. South wind around 16 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 61. Southwest wind 14 to 17 mph, with gusts as high as 32 mph.
Friday Night
A slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 46. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers before 11am, then a chance of showers after 2pm. Partly sunny, with a high near 60. Northwest wind 7 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely. Cloudy, with a low around 38. Southeast wind around 16 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly before 2pm. High near 51. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
A chance of snow showers. Partly sunny, with a high near 38. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 23.
Thursday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Sundown NY
 41.96°N 74.41°W (Elev. 3110 ft)
Last Update:
8:37 pm EDT Apr 2, 2026
Forecast Valid:
10pm EDT Apr 2, 2026-6pm EDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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