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

60°F

16°C

Humidity 67%
Wind Speed S 6 mph
Barometer 30.21 in (1023.4 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 11 Oct 12:56 pm EDT
Extended Forecast for

Lexington NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 61. South wind around 6 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers. Mostly cloudy, with a low around 47. Southeast wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 7am, then a chance of showers after 8am. Partly sunny, with a high near 57. Northeast wind around 7 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.

    High: 57 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 46. Northeast wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain Likely

  • Columbus Day

    Columbus Day: Rain likely. Mostly cloudy, with a high near 51. Northeast wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 51 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely before 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of showers before 8am. Partly sunny, with a high near 59. Chance of precipitation is 30%.

    High: 59 °F

    Chance
    Showers then
    Partly Sunny

  • Tuesday Night

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

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 61. South wind around 6 mph.
Tonight
A slight chance of showers. Mostly cloudy, with a low around 47. Southeast wind 3 to 5 mph. Chance of precipitation is 20%.
Sunday
A slight chance of showers before 7am, then a chance of showers after 8am. Partly sunny, with a high near 57. Northeast wind around 7 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.
Sunday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 46. Northeast wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Columbus Day
Rain likely. Mostly cloudy, with a high near 51. Northeast wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain likely before 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A chance of showers before 8am. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lexington NY
 42.19°N 74.36°W (Elev. 1745 ft)
Last Update:
8:28 am EDT Oct 11, 2025
Forecast Valid:
12pm EDT Oct 11, 2025-6pm EDT Oct 17, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation