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

30°F

-1°C

Humidity 64%
Wind Speed Calm
Barometer 30.52 in (1034.8 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 9 Apr 1:56 am EDT
Extended Forecast for

6 Miles NE Sundown NY

  • Overnight

    Overnight: Clear, with a low around 28. Southwest wind around 10 mph.

    Low: 28 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 48. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 48 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Southwest wind 11 to 14 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 62. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely before 2am. Mostly cloudy, with a low around 33. Southwest wind 14 to 16 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Showers
    Likely

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Breezy.

    High: 48 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27.

    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

Detailed Forecast

Overnight
Clear, with a low around 28. Southwest wind around 10 mph.
Thursday
Sunny, with a high near 48. South wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 30. Southwest wind 11 to 14 mph.
Friday
Mostly sunny, with a high near 62. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Friday Night
Showers likely before 2am. Mostly cloudy, with a low around 33. Southwest wind 14 to 16 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 48. Breezy.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
A chance of showers after 2pm. Mostly cloudy, with a high near 65. Chance of precipitation is 30%.
Monday Night
A chance of showers. 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. Partly sunny, with a high near 72. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

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 9, 2026
Forecast Valid:
2am EDT Apr 9, 2026-6pm EDT Apr 15, 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