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.

Overcast

32°F

0°C

Humidity 66%
Wind Speed SW 7 mph
Barometer 30.00 in (1017.4 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 7 Dec 11:56 am EST
Extended Forecast for

Elk Brook NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 35. Southwest wind around 6 mph.

    High: 35 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. West wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 24 mph.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 22. Wind chill values as low as zero. North wind 5 to 9 mph becoming light in the afternoon. Winds could gust as high as 21 mph.

    High: 22 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2. Calm wind.

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers after 1pm. Partly sunny, with a high near 29. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 20%.

    High: 29 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 1am, then a chance of snow after 1am. Cloudy, with a low around 21. Chance of precipitation is 50%.

    Low: 21 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 1pm. High near 39. Chance of precipitation is 100%.

    High: 39 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 1am, then a chance of snow. Cloudy, with a low around 26. Chance of precipitation is 70%.

    Low: 26 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 35. Southwest wind around 6 mph.
Tonight
Mostly cloudy, with a low around 12. West wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 24 mph.
Monday
Sunny, with a high near 22. Wind chill values as low as zero. North wind 5 to 9 mph becoming light in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Partly cloudy, with a low around 2. Calm wind.
Tuesday
A slight chance of snow showers after 1pm. Partly sunny, with a high near 29. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow showers before 1am, then a chance of snow after 1am. Cloudy, with a low around 21. Chance of precipitation is 50%.
Wednesday
Rain and snow, becoming all rain after 1pm. High near 39. Chance of precipitation is 100%.
Wednesday Night
Rain and snow likely before 1am, then a chance of snow. Cloudy, with a low around 26. Chance of precipitation is 70%.
Thursday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 50%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Elk Brook NY
 41.98°N 75.05°W (Elev. 1289 ft)
Last Update:
12:14 pm EST Dec 7, 2025
Forecast Valid:
12pm EST Dec 7, 2025-6pm EST Dec 13, 2025
 
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