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Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Unknown Precip Fog/Mist

15°F

-9°C

Humidity 95%
Wind Speed E 9 G 26 mph
Barometer 29.86 in (1013.6 mb)
Dewpoint 14°F (-10°C)
Visibility 1.50 mi
Wind Chill3°F (-16°C)
Last update 26 Dec 9:56 pm EST
Extended Forecast for

3 Miles WNW Arena NY

Winter Storm Warning December 26, 10:24pm until December 27, 07:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 26, 10:24pm until December 27, 07:00am

    NOW until 7:00am Sat

    Winter Storm Warning

  • Tonight

    Low: 15 °F

    Snow/Sleet

  • Saturday

    Saturday: Mostly cloudy, with a high near 27. Calm wind.

    High: 27 °F

    Mostly Cloudy

  • Saturday Night

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

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain showers between 1pm and 4pm, then a chance of rain or freezing rain. Mostly cloudy, with a high near 35. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Rain/Freezing
    Rain

  • Sunday Night

    Sunday Night: Rain or freezing rain, becoming all rain after 1am. Low around 31. South wind 5 to 7 mph. Chance of precipitation is 100%.

    Low: 31 °F

    Rain/Freezing
    Rain

  • Monday

    Monday: Rain showers before 1pm, then rain likely, possibly mixed with snow showers. High near 44. Chance of precipitation is 90%.

    High: 44 °F

    Showers then
    Rain/Snow

  • Monday Night

    Monday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 16. Breezy. Chance of precipitation is 60%.

    Low: 16 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 20. Breezy. Chance of precipitation is 50%.

    High: 20 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Tonight
Snow, possibly mixed with sleet before 3am, then a chance of snow. The snow could be heavy at times. Low around 15. Southeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 90%. Total nighttime snow and sleet accumulation of around 6 inches.
Saturday
Mostly cloudy, with a high near 27. Calm wind.
Saturday Night
Mostly cloudy, with a low around 11. Calm wind.
Sunday
A slight chance of rain showers between 1pm and 4pm, then a chance of rain or freezing rain. Mostly cloudy, with a high near 35. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain or freezing rain, becoming all rain after 1am. Low around 31. South wind 5 to 7 mph. Chance of precipitation is 100%.
Monday
Rain showers before 1pm, then rain likely, possibly mixed with snow showers. High near 44. Chance of precipitation is 90%.
Monday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 16. Breezy. Chance of precipitation is 60%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 20. Breezy. Chance of precipitation is 50%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 50%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.
New Year's Day
A chance of snow showers. Partly sunny, with a high near 19. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
Mostly cloudy, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Arena NY
 42.13°N 74.79°W (Elev. 2051 ft)
Last Update:
6:18 pm EST Dec 26, 2025
Forecast Valid:
10pm EST Dec 26, 2025-6pm EST Jan 2, 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