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

27°F

-3°C

Humidity 78%
Wind Speed N 16 G 23 mph
Barometer 29.60 in (1004.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 23 Feb 8:56 am EST
Extended Forecast for

Butternut Grove NY

Winter Weather Advisory February 23, 09:04am until February 23, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 23, 09:04am until February 23, 01:00pm

    NOW until 1:00pm Mon

    Winter Weather Advisory

  • Today

    High: 32 °F

    Snow then
    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. Northwest wind 8 to 11 mph, with gusts as high as 28 mph.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 21. Wind chill values as low as zero. Northwest wind 5 to 8 mph, with gusts as high as 20 mph.

    High: 21 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow after 1am. Low around 10. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    Low: 10 °F

    Partly Cloudy
    then Snow

  • Wednesday

    Wednesday: Snow before 1pm, then a chance of rain. High near 37. South wind around 7 mph becoming southwest in the afternoon. Chance of precipitation is 80%.

    High: 37 °F

    Snow then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 34. Chance of precipitation is 50%.

    High: 34 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.

    Low: 20 °F

    Snow Likely

Detailed Forecast

Today
Snow, mainly before noon. High near 32. North wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around 2 inches.
Tonight
Mostly cloudy, with a low around 12. Northwest wind 8 to 11 mph, with gusts as high as 28 mph.
Tuesday
Partly sunny, with a high near 21. Wind chill values as low as zero. Northwest wind 5 to 8 mph, with gusts as high as 20 mph.
Tuesday Night
Snow after 1am. Low around 10. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Wednesday
Snow before 1pm, then a chance of rain. High near 37. South wind around 7 mph becoming southwest in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 34. Chance of precipitation is 50%.
Thursday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 19.
Saturday
Sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Butternut Grove NY
 41.96°N 75°W (Elev. 1283 ft)
Last Update:
6:03 am EST Feb 23, 2026
Forecast Valid:
9am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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