National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

8°F

-13°C

Humidity 87%
Wind Speed W 8 mph
Barometer 30.05 in (1020.2 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 5 Feb 4:56 am EST
Extended Forecast for

Lexington NY

Extreme Cold Watch February 7, 07:00am until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • Today

    Today: Mostly sunny, with a high near 20. Wind chill values as low as -2. Northwest wind around 6 mph.

    High: 20 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Light and variable wind.

    Low: 4 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 23. Calm wind becoming south around 5 mph in the afternoon.

    High: 23 °F

    Partly Sunny

  • Friday Night

    Friday Night: Snow showers, mainly after 1am. Low around 2. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 2 °F

    Chance Snow
    Showers then
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers, mainly before 1pm. Mostly cloudy and cold, with a high near 7. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.

    High: 7 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -11. Blustery.

    Low: -11 °F

    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: Sunny and cold, with a high near 4.

    High: 4 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 20. Wind chill values as low as -2. Northwest wind around 6 mph.
Tonight
Mostly cloudy, with a low around 4. Light and variable wind.
Friday
Partly sunny, with a high near 23. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Snow showers, mainly after 1am. Low around 2. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday
A chance of snow showers, mainly before 1pm. Mostly cloudy and cold, with a high near 7. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around -11. Blustery.
Sunday
Sunny and cold, with a high near 4.
Sunday Night
Partly cloudy, with a low around -3.
Monday
Mostly sunny, with a high near 17.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lexington NY
 42.21°N 74.35°W (Elev. 2431 ft)
Last Update:
1:00 am EST Feb 5, 2026
Forecast Valid:
5am EST Feb 5, 2026-6pm EST Feb 11, 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