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.

Fair

29°F

-2°C

Humidity 69%
Wind Speed W 3 mph
Barometer 30.30 in (1027.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 25 Mar 3:56 am EDT
Extended Forecast for

6 Miles NE Sundown NY

  • Today

    Today: Partly sunny, with a high near 45. Northwest wind 6 to 10 mph becoming southwest in the afternoon.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Southwest wind 14 to 16 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 2pm. Partly sunny, with a high near 59. Breezy, with a southwest wind 18 to 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Partly Sunny
    and Breezy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Rain. Low around 31. Southwest wind around 17 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain

  • Friday

    Friday: Rain before 8am. High near 37. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Rain and
    Breezy then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 45. Northwest wind 6 to 10 mph becoming southwest in the afternoon.
Tonight
Mostly cloudy, with a low around 31. Southwest wind 14 to 16 mph.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 59. Breezy, with a southwest wind 18 to 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 31. Southwest wind around 17 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain before 8am. High near 37. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly clear, with a low around 14.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Mostly cloudy, with a high near 46.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 50. Chance of precipitation is 30%.
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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:
2:36 am EDT Mar 25, 2026
Forecast Valid:
4am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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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