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

30°F

-1°C

Humidity 66%
Wind Speed SE 10 mph
Barometer 30.31 in (1028.2 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 30 Nov 3:56 am EST
Extended Forecast for

Highmount NY

  • Overnight

    Overnight: A chance of snow, mainly before 5am. Cloudy, with a low around 21. South wind around 13 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly between 1pm and 4pm. Cloudy, with a high near 33. South wind 15 to 17 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Chance Snow
    then Snow
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. Breezy, with a southwest wind 17 to 22 mph.

    Low: 21 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 25. Blustery, with a northwest wind 16 to 21 mph decreasing to 7 to 12 mph in the afternoon.

    High: 25 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am. Mostly cloudy, with a low around 14. Northwest wind 6 to 9 mph becoming south in the evening. Chance of precipitation is 40%.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 29. Chance of precipitation is 100%.

    High: 29 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.

    Low: 15 °F

    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow, mainly before 5am. Cloudy, with a low around 21. South wind around 13 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly between 1pm and 4pm. Cloudy, with a high near 33. South wind 15 to 17 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly cloudy, with a low around 21. Breezy, with a southwest wind 17 to 22 mph.
Monday
Partly sunny, with a high near 25. Blustery, with a northwest wind 16 to 21 mph decreasing to 7 to 12 mph in the afternoon.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 14. Northwest wind 6 to 9 mph becoming south in the evening. Chance of precipitation is 40%.
Tuesday
Snow. The snow could be heavy at times. High near 29. Chance of precipitation is 100%.
Tuesday Night
A chance of snow before 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 3. Breezy.
Friday
Partly sunny, with a high near 18.
Friday Night
A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 50%.
Saturday
A chance of snow. Mostly cloudy, with a high near 25. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Highmount NY
 42.18°N 74.45°W (Elev. 3123 ft)
Last Update:
12:53 am EST Nov 30, 2025
Forecast Valid:
4am EST Nov 30, 2025-6pm EST Dec 6, 2025
 
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