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

-1°F

-18°C

Humidity 79%
Wind Speed W 5 mph
Barometer 30.18 in (1025.2 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 9 Dec 5:56 am EST
Extended Forecast for

3 Miles WNW Boiceville NY

  • Today

    Today: Increasing clouds, with a high near 25. Calm wind becoming south around 6 mph in the afternoon.

    High: 25 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of snow before 9pm. Mostly cloudy, with a low around 19. South wind 7 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Snow before 1pm, then rain and snow. The snow could be heavy at times. High near 35. South wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 35 °F

    Heavy Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow before 10pm, then a chance of snow between 10pm and 1am. Low around 23. Southwest wind around 10 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: A slight chance of snow after 1pm. Mostly sunny, with a high near 30. West wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 30 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow

  • Friday

    Friday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.

    Low: 18 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow. Partly sunny, with a high near 31. Chance of precipitation is 30%.

    High: 31 °F

    Chance Snow

Detailed Forecast

Today
Increasing clouds, with a high near 25. Calm wind becoming south around 6 mph in the afternoon.
Tonight
A slight chance of snow before 9pm. Mostly cloudy, with a low around 19. South wind 7 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday
Snow before 1pm, then rain and snow. The snow could be heavy at times. High near 35. South wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Rain and snow before 10pm, then a chance of snow between 10pm and 1am. Low around 23. Southwest wind around 10 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow after 1pm. Mostly sunny, with a high near 30. West wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 29.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Saturday
A chance of snow. Partly sunny, with a high near 31. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Sunday
A chance of snow. Partly sunny, with a high near 25. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 9.
Monday
Mostly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Boiceville NY
 42.01°N 74.31°W (Elev. 1224 ft)
Last Update:
12:53 am EST Dec 9, 2025
Forecast Valid:
6am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation