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.

A Few Clouds

59°F

15°C

Humidity 96%
Wind Speed NW 6 mph
Barometer 29.79 in (1008.0 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 17 Apr 3:56 am EDT
Extended Forecast for

4 Miles N Sundown NY

  • Overnight

    Overnight: Isolated showers before 5am. Mostly cloudy, with a low around 54. Northwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 54 °F

    Isolated
    Showers

  • Friday

    Friday: Scattered showers, mainly between 7am and 3pm. Mostly sunny, with a high near 66. North wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Increasing clouds, with a low around 47. North wind around 6 mph becoming light and variable after midnight.

    Low: 47 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 65. Southeast wind 7 to 10 mph.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers before 2am, then rain likely after 2am. Mostly cloudy, with a low around 42. South wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Chance
    Showers then
    Rain Likely

  • Sunday

    Sunday: Rain before 2pm, then rain and snow showers likely between 2pm and 5pm, then snow showers likely after 5pm. High near 45. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain then
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers likely before 8pm. Partly cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Showers
    Likely then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Overnight
Isolated showers before 5am. Mostly cloudy, with a low around 54. Northwest wind around 7 mph. Chance of precipitation is 20%.
Friday
Scattered showers, mainly between 7am and 3pm. Mostly sunny, with a high near 66. North wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Increasing clouds, with a low around 47. North wind around 6 mph becoming light and variable after midnight.
Saturday
Partly sunny, with a high near 65. Southeast wind 7 to 10 mph.
Saturday Night
A chance of showers before 2am, then rain likely after 2am. Mostly cloudy, with a low around 42. South wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain before 2pm, then rain and snow showers likely between 2pm and 5pm, then snow showers likely after 5pm. High near 45. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Snow showers likely before 8pm. Partly cloudy, with a low around 24. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 38.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Sunny, with a high near 48.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Sundown NY
 41.94°N 74.47°W (Elev. 2569 ft)
Last Update:
2:36 am EDT Apr 17, 2026
Forecast Valid:
4am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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