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.

Overcast

46°F

8°C

Humidity 96%
Wind Speed NE 3 mph
Barometer 29.75 in (1007.9 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 22 Mar 10:56 pm EDT
Extended Forecast for

6 Miles NE Sundown NY

  • Tonight

    Tonight: Rain before 5am, then a chance of rain, snow, and freezing rain. Low around 29. North wind 7 to 10 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Wintry Mix

  • Monday

    Monday: A chance of snow showers and freezing rain before 2pm, then a slight chance of snow showers between 2pm and 3pm. Mostly cloudy, with a high near 33. North wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Wintry
    Mix then
    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. Blustery, with a northwest wind 16 to 20 mph.

    Low: 19 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 41. Northwest wind 8 to 13 mph becoming southwest in the afternoon.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. West wind around 11 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 2pm. Partly sunny, with a high near 50. Chance of precipitation is 30%.

    High: 50 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 8pm. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.

    Low: 30 °F

    Rain Likely

Detailed Forecast

Tonight
Rain before 5am, then a chance of rain, snow, and freezing rain. Low around 29. North wind 7 to 10 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.
Monday
A chance of snow showers and freezing rain before 2pm, then a slight chance of snow showers between 2pm and 3pm. Mostly cloudy, with a high near 33. North wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 19. Blustery, with a northwest wind 16 to 20 mph.
Tuesday
Sunny, with a high near 41. Northwest wind 8 to 13 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 25. West wind around 11 mph.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A chance of rain after 2pm. Partly sunny, with a high near 50. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after 8pm. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 41.
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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:
8:59 pm EDT Mar 22, 2026
Forecast Valid:
11pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation