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.

A Few Clouds

24°F

-4°C

Humidity 71%
Wind Speed NW 12 mph
Barometer 30.03 in (1018.6 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 8 Dec 1:56 am EST
Extended Forecast for

Elk Brook NY

  • Overnight

    Overnight: Partly cloudy, with a low around 11. Northwest wind around 8 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22. North wind 3 to 6 mph.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 3. Calm wind.

    Low: 3 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Increasing clouds, with a high near 28. Calm wind becoming south around 6 mph in the afternoon.

    High: 28 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of snow showers after 1am. Cloudy, with a low around 19. South wind around 6 mph. Chance of precipitation is 40%.

    Low: 19 °F

    Cloudy then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers before 10am, then rain and snow showers between 10am and 4pm, then rain showers after 4pm. High near 38. Chance of precipitation is 100%.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain showers likely before 10pm, then rain and snow showers likely between 10pm and 1am, then a chance of snow showers after 1am. Cloudy, with a low around 23. Chance of precipitation is 70%.

    Low: 23 °F

    Rain/Snow
    Likely

  • Thursday

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

    High: 30 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 11. Northwest wind around 8 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 22. North wind 3 to 6 mph.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 3. Calm wind.
Tuesday
Increasing clouds, with a high near 28. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A chance of snow showers after 1am. Cloudy, with a low around 19. South wind around 6 mph. Chance of precipitation is 40%.
Wednesday
Snow showers before 10am, then rain and snow showers between 10am and 4pm, then rain showers after 4pm. High near 38. Chance of precipitation is 100%.
Wednesday Night
Rain showers likely before 10pm, then rain and snow showers likely between 10pm and 1am, then a chance of snow showers after 1am. Cloudy, with a low around 23. Chance of precipitation is 70%.
Thursday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Friday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
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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:
12:47 am EST Dec 8, 2025
Forecast Valid:
2am EST Dec 8, 2025-6pm EST Dec 14, 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