Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Rain

37°F

3°C

Humidity 100%
Wind Speed E 10 mph
Barometer 30.16 in (1022.6 mb)
Dewpoint 37°F (3°C)
Visibility 9.00 mi
Wind Chill30°F (-1°C)
Last update 5 Mar 3:56 pm EST
Extended Forecast for

6 Miles N Sundown NY

Winter Weather Advisory March 5, 05:00pm until March 6, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: Rain.  High near 40. East wind around 5 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Rain

  • Tonight

    Tonight: Rain, snow and sleet, possibly mixed with freezing rain before 3am, then snow likely between 3am and 4am, then a chance of freezing rain and sleet after 4am.  Low around 30. East wind around 6 mph.  Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.  New snow and sleet accumulation of less than one inch possible.

    Low: 30 °F

    Wintry Mix

  • Friday

    Friday: A chance of freezing rain and sleet before 7am, then a slight chance of snow between 7am and 8am.  Mostly cloudy, with a high near 38. East wind 3 to 6 mph.  Chance of precipitation is 30%. New snow and sleet accumulation of less than a half inch possible.

    High: 38 °F

    Chance Wintry
    Mix then
    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain or freezing rain before 4am, then a chance of rain.  Mostly cloudy, with a low around 29. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance
    Rain/Freezing
    Rain

  • Saturday

    Saturday: A slight chance of rain.  Mostly cloudy, with a high near 53. Southwest wind around 7 mph.  Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Rain, mainly before 1am.  Low around 39. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
Rain. High near 40. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, snow and sleet, possibly mixed with freezing rain before 3am, then snow likely between 3am and 4am, then a chance of freezing rain and sleet after 4am. Low around 30. East wind around 6 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.
Friday
A chance of freezing rain and sleet before 7am, then a slight chance of snow between 7am and 8am. Mostly cloudy, with a high near 38. East wind 3 to 6 mph. Chance of precipitation is 30%. New snow and sleet accumulation of less than a half inch possible.
Friday Night
A chance of rain or freezing rain before 4am, then a chance of rain. Mostly cloudy, with a low around 29. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 53. Southwest wind around 7 mph. Chance of precipitation is 20%.
Saturday Night
Rain, mainly before 1am. Low around 39. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Wednesday
Rain likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Sundown NY
 41.99°N 74.49°W (Elev. 2425 ft)
1:12 pm EST Mar 5, 2026
4pm EST Mar 5, 2026-6pm EDT Mar 12, 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