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

62°F

17°C

Humidity 65%
Wind Speed SE 17 mph
Barometer 29.90 in (1012.4 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 18 Apr 6:56 pm EDT
Extended Forecast for

4 Miles N Sundown NY

  • Tonight

    Tonight: Showers likely, mainly after 5am. Mostly cloudy, with a low around 33. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Mostly Cloudy
    then Showers
    Likely

  • Sunday

    Sunday: Rain and snow showers before 2pm, then a chance of rain showers. High near 43. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. West wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of snow showers before 2pm. Mostly sunny, with a high near 38. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. Northwest wind 8 to 10 mph.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 2am, then a chance of rain showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of showers before 8am. Partly sunny, with a high near 53. Chance of precipitation is 30%.

    High: 53 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly after 5am. Mostly cloudy, with a low around 33. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain and snow showers before 2pm, then a chance of rain showers. High near 43. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 25. West wind 9 to 11 mph, with gusts as high as 22 mph.
Monday
A slight chance of snow showers before 2pm. Mostly sunny, with a high near 38. Northwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 18. Northwest wind 8 to 10 mph.
Tuesday
Sunny, with a high near 46.
Tuesday Night
A chance of snow showers before 2am, then a chance of rain showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Wednesday
A chance of showers before 8am. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 62.
Friday Night
A chance of showers. Partly cloudy, with a low around 38. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 40%.
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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 18, 2026
Forecast Valid:
7pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation