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.

Overcast

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 30.02 in (1018.6 mb)
Dewpoint 28°F (-2°C)
Visibility 8.00 mi
Last update 28 Dec 12:56 pm EST
Extended Forecast for

2 Miles NE Lexington NY

Winter Weather Advisory December 28, 05:00pm until December 29, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 31. South wind around 6 mph.

    High: 31 °F

    Mostly Cloudy

  • Tonight

    Tonight: Freezing rain before 1am, then rain likely. Temperature rising to around 38 by 4am. South wind 9 to 16 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible.

    Low: 30 °F⇑

    Freezing Rain
    then
    Rain/Freezing
    Rain Likely

  • Monday

    Monday: Rain, mainly before 2pm. Temperature rising to near 42 by 10am, then falling to around 29 during the remainder of the day. South wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F⇓

    Rain then
    Chance Rain

  • Monday Night

    Monday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 14. Wind chill values as low as -5. Windy, with a west wind 23 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 18. Windy, with a west wind 20 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.

    High: 18 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 15. Breezy. Chance of precipitation is 30%.

    Low: 15 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday

    Wednesday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 60%.

    High: 23 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 50%.

    Low: 8 °F

    Chance Snow
    Showers

  • New Year's Day

    New Year's Day: A chance of snow showers. Partly sunny, with a high near 15. Chance of precipitation is 30%.

    High: 15 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 31. South wind around 6 mph.
Tonight
Freezing rain before 1am, then rain likely. Temperature rising to around 38 by 4am. South wind 9 to 16 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible.
Monday
Rain, mainly before 2pm. Temperature rising to near 42 by 10am, then falling to around 29 during the remainder of the day. South wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 14. Wind chill values as low as -5. Windy, with a west wind 23 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 18. Windy, with a west wind 20 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 15. Breezy. Chance of precipitation is 30%.
Wednesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 60%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 50%.
New Year's Day
A chance of snow showers. Partly sunny, with a high near 15. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Partly sunny, with a high near 16.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Partly sunny, with a high near 22.
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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:
12:54 pm EST Dec 28, 2025
Forecast Valid:
1pm EST Dec 28, 2025-6pm EST Jan 3, 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