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.

A Few Clouds

28°F

-2°C

Humidity 66%
Wind Speed W 18 G 23 mph
Barometer 29.97 in (1016.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 12 Mar 11:56 pm EDT
Extended Forecast for

2 Miles NNE Sundown NY

  • Overnight

    Overnight: Partly cloudy, with a low around 21. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after noon, mixing with rain after 5pm. Increasing clouds, with a high near 39. Calm wind becoming south 5 to 9 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of snow before 2am. Mostly cloudy, with a low around 28. South wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 40. West wind 10 to 14 mph, with gusts as high as 38 mph.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 22 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow before 2pm. Mostly cloudy, with a high near 43. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Rain, mainly after 2am. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain. High near 60. Chance of precipitation is 100%.

    High: 60 °F

    Rain

  • Monday Night

    Monday Night: Rain likely before 2am, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.

    Low: 24 °F

    Rain Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 21. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.
Friday
A chance of snow after noon, mixing with rain after 5pm. Increasing clouds, with a high near 39. Calm wind becoming south 5 to 9 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow before 2am. Mostly cloudy, with a low around 28. South wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Saturday
Mostly sunny, with a high near 40. West wind 10 to 14 mph, with gusts as high as 38 mph.
Saturday Night
Partly cloudy, with a low around 21. Northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Sunday
A slight chance of snow before 2pm. Mostly cloudy, with a high near 43. Chance of precipitation is 20%.
Sunday Night
Rain, mainly after 2am. Low around 33. Chance of precipitation is 80%.
Monday
Rain. High near 60. Chance of precipitation is 100%.
Monday Night
Rain likely before 2am, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Tuesday
A chance of snow before 8am. Mostly sunny, with a high near 36. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Sunny, with a high near 34.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Sundown NY
 41.92°N 74.44°W (Elev. 1280 ft)
Last Update:
8:37 pm EDT Mar 12, 2026
Forecast Valid:
12am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation