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.

Overcast

31°F

-1°C

Humidity 85%
Wind Speed Calm
Barometer 30.03 in (1018.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 7 Apr 1:56 am EDT
Extended Forecast for

6 Miles N Sundown NY

  • Overnight

    Overnight: A chance of snow showers, mainly before 5am. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 50%. Total nighttime snow accumulation of less than one inch possible.

    Low: 27 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers before 1pm, then a slight chance of snow showers after 2pm. Partly sunny, with a high near 36. Northwest wind 6 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 22 mph.

    Low: 12 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47. Calm wind becoming south around 6 mph in the afternoon.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. Light south wind.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

Detailed Forecast

Overnight
A chance of snow showers, mainly before 5am. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 50%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
A chance of snow showers before 1pm, then a slight chance of snow showers after 2pm. Partly sunny, with a high near 36. Northwest wind 6 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Tuesday Night
Mostly clear, with a low around 12. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 47. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 22. Light south wind.
Thursday
Sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Sunny, with a high near 64.
Friday Night
A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Mostly cloudy, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Sundown NY
 41.99°N 74.49°W (Elev. 2425 ft)
Last Update:
8:37 pm EDT Apr 6, 2026
Forecast Valid:
2am EDT Apr 7, 2026-6pm EDT Apr 13, 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