Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow Fog/Mist

27°F

-3°C

Humidity 92%
Wind Speed SE 7 mph
Barometer 30.38 in (1031.2 mb)
Dewpoint 25°F (-4°C)
Visibility 1.00 mi
Wind Chill19°F (-7°C)
Last update 3 Mar 12:56 pm EST
Extended Forecast for

2 Miles ESE Youngsville NY

Winter Weather Advisory March 3, 01:03pm until March 4, 03:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 3, 01:03pm until March 4, 03:00am

    NOW until 3:00am Wed

    Winter Weather Advisory

  • This Afternoon

    High: 30 °F

    Wintry Mix

  • Tonight

    Tonight: Freezing rain, mainly before 10pm.  Low around 30. Light and variable wind.  Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible.

    Low: 30 °F

    Freezing Rain
    then Chance
    Freezing Rain

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 49. Light and variable wind.

    High: 49 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 4am.  Mostly cloudy, with a low around 30. Calm wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Partly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain likely, mainly after 7am.  Cloudy, with a high near 43. Light southeast wind.  Chance of precipitation is 70%.

    High: 43 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain.  Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Rain

  • Friday

    Friday: A chance of rain before 1pm.  Mostly cloudy, with a high near 48. Chance of precipitation is 30%.

    High: 48 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow before 4pm, then snow, possibly mixed with sleet between 4pm and 5pm, then snow, freezing rain, and sleet after 5pm. High near 30. Southeast wind around 6 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Total daytime snow and sleet accumulation of around 2 inches.
Tonight
Freezing rain, mainly before 10pm. Low around 30. Light and variable wind. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 49. Light and variable wind.
Wednesday Night
A chance of rain, mainly after 4am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly after 7am. Cloudy, with a high near 43. Light southeast wind. Chance of precipitation is 70%.
Thursday Night
Rain. Low around 36. Chance of precipitation is 90%.
Friday
A chance of rain before 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
A chance of showers after 1pm. Partly sunny, with a high near 58. Chance of precipitation is 40%.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 58.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Youngsville NY
 41.81°N 74.85°W (Elev. 1450 ft)
12:43 pm EST Mar 3, 2026
1pm EST Mar 3, 2026-6pm EDT Mar 9, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database