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

12°F

-11°C

Humidity 73%
Wind Speed Calm
Barometer 30.18 in (1024.5 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 26 Dec 9:56 am EST
Extended Forecast for

5 Miles NNE Willowemoc NY

Winter Storm Warning December 26, 04:00pm until December 27, 01:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Snow, mainly after 4pm. High near 21. Light and variable wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 21 °F

    Mostly Cloudy
    then Snow

  • Tonight

    Tonight: Snow, mainly before 2am. The snow could be heavy at times. Low around 11. Southeast wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 11 °F

    Heavy Snow
    then Snow
    Likely

  • Saturday

    Saturday: A chance of snow before noon, then a slight chance of snow showers between noon and 1pm. Mostly cloudy, with a high near 26. Light and variable wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of freezing rain after 4pm. Mostly cloudy, with a high near 31. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Freezing Rain

  • Sunday Night

    Sunday Night: Freezing rain, mainly after 7pm. Low around 26. Chance of precipitation is 100%.

    Low: 26 °F

    Freezing Rain

  • Monday

    Monday: Rain before 1pm, then rain and snow likely. High near 41. Chance of precipitation is 90%.

    High: 41 °F

    Rain then
    Rain/Snow

  • Monday Night

    Monday Night: A chance of snow showers. Cloudy, with a low around 13. Breezy. Chance of precipitation is 40%.

    Low: 13 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 18. Breezy. Chance of precipitation is 30%.

    High: 18 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Today
Snow, mainly after 4pm. High near 21. Light and variable wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow, mainly before 2am. The snow could be heavy at times. Low around 11. Southeast wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday
A chance of snow before noon, then a slight chance of snow showers between noon and 1pm. Mostly cloudy, with a high near 26. Light and variable wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 11. Calm wind.
Sunday
A chance of freezing rain after 4pm. Mostly cloudy, with a high near 31. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%.
Sunday Night
Freezing rain, mainly after 7pm. Low around 26. Chance of precipitation is 100%.
Monday
Rain before 1pm, then rain and snow likely. High near 41. Chance of precipitation is 90%.
Monday Night
A chance of snow showers. Cloudy, with a low around 13. Breezy. Chance of precipitation is 40%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 18. Breezy. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 7. Chance of precipitation is 30%.
New Year's Day
Mostly cloudy, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Willowemoc NY
 41.98°N 74.64°W (Elev. 2421 ft)
Last Update:
6:53 am EST Dec 26, 2025
Forecast Valid:
10am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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