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Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Mostly Cloudy

19°F

-7°C

Humidity 62%
Wind Speed SW 9 mph
Barometer 30.04 in (1019.2 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 23 Jan 7:56 am EST
Extended Forecast for

Lexington NY

Winter Storm Watch January 25, 07:00am until January 26, 07:00pm
Cold Weather Advisory January 23, 07:00pm until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • Today

    Today: Mostly sunny, with a temperature falling to around 7 by 5pm. Wind chill values as low as -12. West wind 14 to 18 mph, with gusts as high as 32 mph.

    High: 15 °F⇓

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of snow showers between 10pm and 3am. Mostly cloudy, with a low around -8. Wind chill values as low as -27. Northwest wind 13 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    Low: -8 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 1. Wind chill values as low as -27. Northwest wind around 10 mph, with gusts as high as 23 mph.

    High: 1 °F

    Cold

  • Saturday Night

    Saturday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around -2. Wind chill values as low as -15. Northwest wind 3 to 8 mph. Chance of precipitation is 20%.

    Low: -2 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 9. East wind 3 to 7 mph. Chance of precipitation is 100%.

    High: 9 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 6. Chance of precipitation is 100%.

    Low: 6 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 15. Chance of precipitation is 90%.

    High: 15 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around -1. Chance of precipitation is 30%.

    Low: -1 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 11.

    High: 11 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a temperature falling to around 7 by 5pm. Wind chill values as low as -12. West wind 14 to 18 mph, with gusts as high as 32 mph.
Tonight
A slight chance of snow showers between 10pm and 3am. Mostly cloudy, with a low around -8. Wind chill values as low as -27. Northwest wind 13 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny and cold, with a high near 1. Wind chill values as low as -27. Northwest wind around 10 mph, with gusts as high as 23 mph.
Saturday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around -2. Wind chill values as low as -15. Northwest wind 3 to 8 mph. Chance of precipitation is 20%.
Sunday
Snow. The snow could be heavy at times. High near 9. East wind 3 to 7 mph. Chance of precipitation is 100%.
Sunday Night
Snow. The snow could be heavy at times. Low around 6. Chance of precipitation is 100%.
Monday
Snow. High near 15. Chance of precipitation is 90%.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around -1. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 11.
Tuesday Night
Mostly cloudy, with a low around 0.
Wednesday
Mostly sunny, with a high near 13.
Wednesday Night
Mostly cloudy, with a low around -2.
Thursday
Mostly cloudy and cold, with a high near 10.
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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:
7:44 am EST Jan 23, 2026
Forecast Valid:
8am EST Jan 23, 2026-6pm EST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation