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.

Fog

69°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 30.14 in (1019.8 mb)
Dewpoint 69°F (21°C)
Visibility 0.25 mi
Last update 17 Sep 9:56 pm EDT
Extended Forecast for

2 Miles NW Lexington NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. Northwest wind 3 to 5 mph.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70. Northwest wind 7 to 10 mph.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. North wind 3 to 7 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Calm wind.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain likely after 2am. Mostly cloudy, with a low around 50. South wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Mostly Cloudy
    then Rain
    Likely

  • Sunday

    Sunday: Rain. High near 59. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 59 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of showers before 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.

    Low: 49 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 57. Northwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 70. Northwest wind 7 to 10 mph.
Friday Night
Mostly cloudy, with a low around 43. North wind 3 to 7 mph.
Saturday
Mostly sunny, with a high near 64. Calm wind.
Saturday Night
Rain likely after 2am. Mostly cloudy, with a low around 50. South wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 59. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
A chance of showers before 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 59. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Lexington NY
 42.22°N 74.38°W (Elev. 1775 ft)
Last Update:
8:36 pm EDT Sep 17, 2026
Forecast Valid:
10pm EDT Sep 17, 2026-6pm EDT Sep 24, 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