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.

Light Rain

36°F

2°C

Humidity 100%
Wind Speed E 10 mph
Barometer 30.18 in (1023.3 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 5 Mar 6:56 pm EST
Extended Forecast for

3 Miles WNW Arena NY

Winter Weather Advisory until March 6, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 6, 10:00am

    NOW until 10:00am Fri

    Winter Weather Advisory

  • Tonight

    Low: 31 °F

    Rain and
    Patchy Fog
    then Wintry
    Mix and
    Patchy Fog

  • Friday

    Friday: A chance of freezing rain before 8am, then a slight chance of rain between 8am and 9am. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 40. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance
    Rain/Freezing
    Rain and
    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 34. South wind 5 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers after 1pm. Mostly cloudy, with a high near 54. South wind around 7 mph. Chance of precipitation is 20%.

    High: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly before 1am. Low around 40. Southwest wind around 8 mph. Chance of precipitation is 90%.

    Low: 40 °F

    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Tonight
Rain, possibly mixed with snow before 4am, then a chance of rain or freezing rain between 4am and 5am, then a chance of freezing rain after 5am. Patchy fog. Low around 31. East wind around 6 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Friday
A chance of freezing rain before 8am, then a slight chance of rain between 8am and 9am. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 40. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers. Mostly cloudy, with a low around 34. South wind 5 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A slight chance of showers after 1pm. Mostly cloudy, with a high near 54. South wind around 7 mph. Chance of precipitation is 20%.
Saturday Night
Showers, mainly before 1am. Low around 40. Southwest wind around 8 mph. Chance of precipitation is 90%.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 41. Chance of precipitation is 40%.
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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:
6:06 pm EST Mar 5, 2026
Forecast Valid:
7pm EST Mar 5, 2026-6pm EDT Mar 12, 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