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

55°F

13°C

Humidity 90%
Wind Speed SW 5 mph
Barometer 29.71 in (1006.3 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 26 Nov 12:56 pm EST
Extended Forecast for

Highland Lake NY

  • This Afternoon

    This Afternoon: A chance of showers after 5pm. Partly sunny, with a high near 56. Southwest wind around 6 mph. Chance of precipitation is 30%.

    High: 56 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers before 7pm. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 29. West wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Showers then
    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 38. West wind around 14 mph, with gusts as high as 29 mph.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. West wind around 14 mph, with gusts as high as 30 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 36. West wind 13 to 15 mph, with gusts as high as 34 mph.

    High: 36 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 1pm. Cloudy, with a high near 40. Chance of precipitation is 50%.

    High: 40 °F

    Cloudy then
    Chance
    Showers

Detailed Forecast

This Afternoon
A chance of showers after 5pm. Partly sunny, with a high near 56. Southwest wind around 6 mph. Chance of precipitation is 30%.
Tonight
A chance of showers before 7pm. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 29. West wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Thanksgiving Day
Partly sunny, with a high near 38. West wind around 14 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 25. West wind around 14 mph, with gusts as high as 30 mph.
Friday
Partly sunny, with a high near 36. West wind 13 to 15 mph, with gusts as high as 34 mph.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A chance of showers after 1pm. Cloudy, with a high near 40. Chance of precipitation is 50%.
Sunday Night
A chance of showers before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Monday
Mostly cloudy, with a high near 37.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Highland Lake NY
 41.52°N 74.85°W (Elev. 1339 ft)
Last Update:
12:02 pm EST Nov 26, 2025
Forecast Valid:
1pm EST Nov 26, 2025-6pm EST Dec 2, 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