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Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

3°F

-16°C

Humidity 54%
Wind Speed NW 18 G 25 mph
Barometer 30.32 in (1029.4 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Wind Chill-17°F (-27°C)
Last update 23 Jan 10:56 pm EST
Extended Forecast for

2 Miles NE Lexington NY

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

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Tonight

    Low: -7 °F

    Mostly Cloudy
    and Blustery

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 4. Wind chill values as low as -27. Northwest wind 9 to 14 mph.

    High: 4 °F

    Cold

  • Saturday Night

    Saturday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 0. Wind chill values as low as -15. Northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 0 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow, mainly after 7am. The snow could be heavy at times. High near 11. Wind chill values as low as -8. East wind 3 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 11 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 6. East wind 9 to 11 mph. Chance of precipitation is 100%.

    Low: 6 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 17. Chance of precipitation is 90%.

    High: 17 °F

    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 11.

    High: 11 °F

    Partly Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around -7. Wind chill values as low as -27. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 33 mph.
Saturday
Mostly sunny and cold, with a high near 4. Wind chill values as low as -27. Northwest wind 9 to 14 mph.
Saturday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 0. Wind chill values as low as -15. Northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 20%.
Sunday
Snow, mainly after 7am. The snow could be heavy at times. High near 11. Wind chill values as low as -8. East wind 3 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 6. East wind 9 to 11 mph. Chance of precipitation is 100%.
Monday
Snow. High near 17. Chance of precipitation is 90%.
Monday Night
Mostly cloudy, with a low around 1.
Tuesday
Partly sunny, with a high near 11.
Tuesday Night
Mostly cloudy, with a low around -1.
Wednesday
Partly sunny, with a high near 12.
Wednesday Night
Mostly cloudy, with a low around -2.
Thursday
Partly sunny and cold, with a high near 10.
Thursday Night
Mostly cloudy, with a low around -4.
Friday
Partly sunny, with a high near 11.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Lexington NY
 42.21°N 74.32°W (Elev. 2500 ft)
Last Update:
7:28 pm EST Jan 23, 2026
Forecast Valid:
11pm EST Jan 23, 2026-6pm EST Jan 30, 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