Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

28°F

-2°C

Humidity 88%
Wind Speed Calm
Barometer 30.47 in (1033.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 12 Apr 6:56 am EDT
Extended Forecast for

3 Miles WNW Boiceville NY

  • Today

    Today: Mostly sunny, with a high near 56. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers before 2am.  Mostly cloudy, with a low around 44. South wind 8 to 13 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    Showers

  • Monday

    Monday: A chance of showers, mainly after 10am.  Mostly cloudy, with a high near 68. Southwest wind 11 to 13 mph, with gusts as high as 33 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57. West wind 5 to 9 mph becoming light  after midnight. Winds could gust as high as 24 mph.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 77. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am.  Mostly cloudy, with a low around 59. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers after 2pm.  Partly sunny, with a high near 78. Chance of precipitation is 50%.

    High: 78 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 60. Chance of precipitation is 50%.

    Low: 60 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers after 2pm.  Partly sunny, with a high near 79. Chance of precipitation is 40%.

    High: 79 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 56. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.
Tonight
A slight chance of showers before 2am. Mostly cloudy, with a low around 44. South wind 8 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Monday
A chance of showers, mainly after 10am. Mostly cloudy, with a high near 68. Southwest wind 11 to 13 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 57. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 24 mph.
Tuesday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 77. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Thursday Night
A chance of showers before 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Boiceville NY
 42.01°N 74.31°W (Elev. 1224 ft)
4:00 am EDT Apr 12, 2026
7am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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