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.

Unknown Precip

32°F

0°C

Humidity 100%
Wind Speed W 3 mph
Barometer 30.16 in (1022.8 mb)
Dewpoint 32°F (0°C)
Visibility 7.00 mi
Last update 4 Mar 12:56 am EST
Extended Forecast for

3 Miles ENE Vega NY

Winter Weather Advisory March 4, 01:58am until March 4, 03:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 4, 01:58am until March 4, 03:00am

    NOW until 3:00am Wed

    Winter Weather Advisory

  • Overnight

    Low: 33 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 47. Northwest wind around 6 mph becoming calm in the morning.

    High: 47 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow between 4am and 5am, then a slight chance of snow after 5am. Partly cloudy, with a low around 30. Light southwest wind. Chance of precipitation is 20%.

    Low: 30 °F

    Mostly Clear
    then Slight
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 9am, then rain likely. Mostly cloudy, with a high near 42. Light and variable wind becoming east around 6 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain. Low around 34. East wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 34 °F

    Rain

  • Friday

    Friday: A chance of rain before 1pm. Mostly cloudy, with a high near 41. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.

    Low: 37 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely after 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Mostly Cloudy
    then Showers
    Likely

Detailed Forecast

Overnight
A slight chance of rain before 2am. Patchy fog after 4am. Otherwise, cloudy, with a low around 33. Northwest wind around 7 mph. Chance of precipitation is 20%.
Wednesday
Patchy fog before 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 47. Northwest wind around 6 mph becoming calm in the morning.
Wednesday Night
A slight chance of rain and snow between 4am and 5am, then a slight chance of snow after 5am. Partly cloudy, with a low around 30. Light southwest wind. Chance of precipitation is 20%.
Thursday
A chance of rain and snow before 9am, then rain likely. Mostly cloudy, with a high near 42. Light and variable wind becoming east around 6 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Rain. Low around 34. East wind 6 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday
A chance of rain before 1pm. Mostly cloudy, with a high near 41. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Saturday
Showers likely after 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Saturday Night
Showers likely before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Vega NY
 42.27°N 74.46°W (Elev. 2520 ft)
Last Update:
12:52 am EST Mar 4, 2026
Forecast Valid:
1am EST Mar 4, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation