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

36°F

2°C

Humidity 100%
Wind Speed SE 6 mph
Barometer 30.31 in (1027.7 mb)
Dewpoint 36°F (2°C)
Visibility 3.00 mi
Wind Chill31°F (-1°C)
Last update 3 Apr 4:56 am EDT
Extended Forecast for

6 Miles NE Sundown NY

  • Overnight

    Overnight: A chance of showers. Cloudy, with a low around 32. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of rain and snow showers before 9am, then a slight chance of rain showers between 9am and 10am. Mostly cloudy, with a high near 61. Southwest wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 61 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A slight chance of showers before 10pm. Mostly cloudy, with a low around 48. Southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers after 2pm. Partly sunny, with a high near 61. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 8pm. Cloudy, with a low around 40. Southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers
    Likely

  • Sunday

    Sunday: Rain, mainly before 2pm. High near 55. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Rain

  • Sunday Night

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

    Low: 27 °F

    Breezy.
    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39. Breezy.

    High: 39 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of showers. Cloudy, with a low around 32. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of rain and snow showers before 9am, then a slight chance of rain showers between 9am and 10am. Mostly cloudy, with a high near 61. Southwest wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of showers before 10pm. Mostly cloudy, with a low around 48. Southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 61. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly after 8pm. Cloudy, with a low around 40. Southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain, mainly before 2pm. High near 55. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A chance of rain before 8pm. Mostly cloudy, with a low around 27. Breezy. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 39. Breezy.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
A chance of snow showers between 8am and 2pm. Partly sunny, with a high near 38. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Mostly clear, with a low around 25.
Thursday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Sundown NY
 41.96°N 74.41°W (Elev. 3110 ft)
Last Update:
2:37 am EDT Apr 3, 2026
Forecast Valid:
5am EDT Apr 3, 2026-6pm EDT Apr 9, 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