Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

18°F

-8°C

Humidity 62%
Wind Speed W 5 mph
Barometer 30.15 in (1023.5 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 4 Feb 7:56 pm EST
Extended Forecast for

4 Miles N Sundown NY

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Wind chill values as low as -6. North wind around 7 mph.

    Low: 4 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 23. Wind chill values as low as -6. North wind 3 to 7 mph.

    High: 23 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 2. North wind around 5 mph becoming calm  after midnight.

    Low: 2 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 23. Calm wind becoming south around 6 mph in the afternoon.

    High: 23 °F

    Partly Sunny

  • Friday Night

    Friday Night: Snow showers likely, mainly after 1am.  Cloudy, with a low around 2. South wind 6 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 70%.

    Low: 2 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers, mainly before 1pm.  Mostly cloudy and cold, with a high near 8. Blustery.  Chance of precipitation is 40%.

    High: 8 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -10. Blustery.

    Low: -10 °F

    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 8.

    High: 8 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 4. Wind chill values as low as -6. North wind around 7 mph.
Thursday
Sunny, with a high near 23. Wind chill values as low as -6. North wind 3 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 2. North wind around 5 mph becoming calm after midnight.
Friday
Partly sunny, with a high near 23. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Snow showers likely, mainly after 1am. Cloudy, with a low around 2. South wind 6 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Saturday
A chance of snow showers, mainly before 1pm. Mostly cloudy and cold, with a high near 8. Blustery. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around -10. Blustery.
Sunday
Mostly sunny and cold, with a high near 8.
Sunday Night
Partly cloudy, with a low around -3.
Monday
Partly sunny, with a high near 19.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Mostly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Sundown NY
 41.94°N 74.47°W (Elev. 2569 ft)
6:53 pm EST Feb 4, 2026
8pm EST Feb 4, 2026-6pm EST Feb 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database