National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

57°F

14°C

Humidity 26%
Wind Speed S 15 G 20 mph
Barometer 30.38 in (1029.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 9 Apr 4:56 pm EDT
Extended Forecast for

4 Miles N Sundown NY

  • Tonight

    Tonight: Partly cloudy, with a low around 32. South wind 7 to 13 mph becoming west after midnight.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 65. Southwest wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Showers likely before 2am. Mostly cloudy, with a low around 34. Southwest wind 9 to 14 mph becoming northwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Showers
    Likely

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 48. Northwest wind 13 to 15 mph, with gusts as high as 28 mph.

    High: 48 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. North wind 5 to 9 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of showers before 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. South wind 7 to 13 mph becoming west after midnight.
Friday
Sunny, with a high near 65. Southwest wind 6 to 13 mph, with gusts as high as 24 mph.
Friday Night
Showers likely before 2am. Mostly cloudy, with a low around 34. Southwest wind 9 to 14 mph becoming northwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 48. Northwest wind 13 to 15 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 27. North wind 5 to 9 mph.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly cloudy, with a high near 66.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 73.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 76. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 30%.
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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:
2:37 pm EDT Apr 9, 2026
Forecast Valid:
5pm EDT Apr 9, 2026-6pm EDT Apr 16, 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