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

27°F

-3°C

Humidity 66%
Wind Speed NW 17 G 26 mph
Barometer 29.97 in (1016.8 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 25 Dec 4:56 pm EST
Extended Forecast for

Denver NY

Winter Storm Warning December 26, 01:00pm until December 27, 12:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: Mostly clear, with a low around 7. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 22 mph.

    Low: 7 °F

    Mostly Clear

  • Friday

    Friday: Snow likely, mainly after 5pm. Increasing clouds, with a high near 24. Calm wind becoming east around 5 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 24 °F

    Partly Sunny
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow before 10pm, then snow, possibly mixed with sleet between 10pm and 1am, then snow after 1am. The snow could be heavy at times. Low around 16. Light southeast wind. Chance of precipitation is 100%. New snow and sleet accumulation of around 5 inches.

    Low: 16 °F

    Snow/Sleet

  • Saturday

    Saturday: A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 28. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Rain or freezing rain, becoming all rain after 1am. Low around 31. Chance of precipitation is 100%.

    Low: 31 °F

    Rain/Freezing
    Rain

  • Monday

    Monday: Rain showers before 1pm, then rain and snow showers likely. High near 42. Chance of precipitation is 90%.

    High: 42 °F

    Showers then
    Rain/Snow

  • Monday Night

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 50%.

    Low: 15 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 7. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 22 mph.
Friday
Snow likely, mainly after 5pm. Increasing clouds, with a high near 24. Calm wind becoming east around 5 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday Night
Snow before 10pm, then snow, possibly mixed with sleet between 10pm and 1am, then snow after 1am. The snow could be heavy at times. Low around 16. Light southeast wind. Chance of precipitation is 100%. New snow and sleet accumulation of around 5 inches.
Saturday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 28. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 12. Calm wind.
Sunday
A chance of showers after 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Sunday Night
Rain or freezing rain, becoming all rain after 1am. Low around 31. Chance of precipitation is 100%.
Monday
Rain showers before 1pm, then rain and snow showers likely. High near 42. Chance of precipitation is 90%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 50%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 22. Chance of precipitation is 50%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 40%.
New Year's Day
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Denver NY
 42.22°N 74.56°W (Elev. 1854 ft)
Last Update:
3:23 pm EST Dec 25, 2025
Forecast Valid:
5pm EST Dec 25, 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