National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

63°F

17°C

Humidity 97%
Wind Speed SE 3 mph
Barometer 29.85 in (1010.3 mb)
Dewpoint 62°F (17°C)
Visibility 7.00 mi
Last update 23 Aug 6:56 am EDT
Extended Forecast for

4 Miles NE Butternut Grove NY

  • Today

    Today: Showers and thunderstorms, mainly before 4pm. High near 71. South wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 71 °F

    Showers then
    Scattered
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Light west wind.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Scattered showers before 4pm, then isolated showers and thunderstorms between 4pm and 5pm, then isolated showers after 5pm. Partly sunny, with a high near 67. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Scattered
    Showers then
    Isolated
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51. West wind 3 to 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Scattered showers after 2pm. Partly sunny, with a high near 68. West wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 68 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers before 8pm. Partly cloudy, with a low around 50. Chance of precipitation is 30%.

    Low: 50 °F

    Scattered
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 60%.

    High: 75 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Showers and thunderstorms, mainly before 4pm. High near 71. South wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Partly cloudy, with a low around 51. Light west wind.
Monday
Scattered showers before 4pm, then isolated showers and thunderstorms between 4pm and 5pm, then isolated showers after 5pm. Partly sunny, with a high near 67. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Mostly cloudy, with a low around 51. West wind 3 to 5 mph.
Tuesday
Scattered showers after 2pm. Partly sunny, with a high near 68. West wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers before 8pm. Partly cloudy, with a low around 50. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 50%.
Friday Night
A chance of showers. Partly cloudy, with a low around 56. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Butternut Grove NY
 41.99°N 74.93°W (Elev. 2090 ft)
Last Update:
2:30 am EDT Aug 23, 2026
Forecast Valid:
7am EDT Aug 23, 2026-6pm EDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation