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

42°F

6°C

Humidity 68%
Wind Speed W 5 mph
Barometer 29.73 in (1007.3 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 8 Nov 11:56 pm EST
Extended Forecast for

3 Miles WNW Lexington NY

  • Overnight

    Overnight: A chance of showers, mainly after 5am. Mostly cloudy, with a low around 37. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 45. Northwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Northwest wind 7 to 10 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. West wind 6 to 8 mph.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 1am. Partly cloudy, with a low around 38. West wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Showers

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Chance Rain
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain before 10pm, then rain and snow. Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Rain/Snow

Detailed Forecast

Overnight
A chance of showers, mainly after 5am. Mostly cloudy, with a low around 37. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 45. Northwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 35. Northwest wind 7 to 10 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 54. West wind 6 to 8 mph.
Tuesday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 38. West wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Veterans Day
Mostly sunny, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Thursday Night
Rain before 10pm, then rain and snow. Low around 32. Chance of precipitation is 80%.
Friday
Rain and snow. High near 36. Chance of precipitation is 80%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Saturday
A chance of snow. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Lexington NY
 42.22°N 74.41°W (Elev. 2028 ft)
Last Update:
7:36 pm EST Nov 8, 2026
Forecast Valid:
12am EST Nov 9, 2026-6pm EST Nov 15, 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