National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow

23°F

-5°C

Humidity 88%
Wind Speed W 8 mph
Barometer 30.05 in (1020.0 mb)
Dewpoint 20°F (-7°C)
Visibility 9.00 mi
Wind Chill14°F (-10°C)
Last update 4 Jan 7:56 pm EST
Extended Forecast for

3 Miles WNW Arena NY

  • Tonight

    Tonight: A chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 12. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Snow showers, mainly after 10am. High near 26. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 26 °F

    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. South wind around 5 mph becoming calm in the evening.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 1pm. Mostly cloudy, with a high near 36. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain showers before 5am, then a chance of rain and snow showers. Low around 33. South wind around 6 mph becoming southwest after midnight. Chance of precipitation is 80%.

    Low: 33 °F

    Showers then
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow showers before 10am, then a slight chance of rain showers between 10am and 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain showers before 8pm, then a chance of freezing rain between 8pm and 10pm, then a chance of rain showers after 10pm. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.

    Low: 32 °F

    Chance
    Rain/Freezing
    Rain then
    Chance
    Showers

Detailed Forecast

Tonight
A chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 12. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Snow showers, mainly after 10am. High near 26. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Mostly cloudy, with a low around 21. South wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers after 1pm. Mostly cloudy, with a high near 36. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain showers before 5am, then a chance of rain and snow showers. Low around 33. South wind around 6 mph becoming southwest after midnight. Chance of precipitation is 80%.
Wednesday
A chance of rain and snow showers before 10am, then a slight chance of rain showers between 10am and 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 40.
Thursday Night
A chance of rain showers before 8pm, then a chance of freezing rain between 8pm and 10pm, then a chance of rain showers after 10pm. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Friday
Showers likely. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.
Friday Night
Showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Partly sunny, with a high near 30. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Arena NY
 42.13°N 74.79°W (Elev. 2051 ft)
Last Update:
6:58 pm EST Jan 4, 2026
Forecast Valid:
8pm EST Jan 4, 2026-6pm EST Jan 11, 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