Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fog/Mist

30°F

-1°C

Humidity 96%
Wind Speed Calm
Barometer 29.92 in (1014.4 mb)
Dewpoint 29°F (-2°C)
Visibility 4.00 mi
Last update 18 Feb 5:56 am EST
Extended Forecast for

5 Miles E Sundown NY

Winter Weather Advisory February 18, 12:00pm until February 19, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Rain, mainly after 10am.  High near 37. Calm wind.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 37 °F

    Rain Likely
    then Rain

  • Tonight

    Tonight: Snow, freezing rain, and sleet before 11pm, then a slight chance of snow and freezing rain between 11pm and midnight.  Low around 27. Calm wind.  Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible.  New snow and sleet accumulation of less than a half inch possible.

    Low: 27 °F

    Wintry Mix
    then Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 35. Calm wind.

    High: 35 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of snow and freezing rain before 10pm, then a slight chance of snow between 10pm and 1am, then a chance of snow and freezing rain after 1am.  Mostly cloudy, with a low around 27. Calm wind.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Slight Chance
    Wintry Mix
    then Chance
    Wintry Mix

  • Friday

    Friday: Snow and freezing rain before 10am, then rain, snow, and freezing rain between 10am and 4pm, then rain after 4pm.  High near 34. East wind 3 to 6 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 34 °F

    Wintry Mix

  • Friday Night

    Friday Night: A chance of rain before 10pm, then a chance of snow.  Mostly cloudy, with a low around 29. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am.  Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow.  Mostly cloudy, with a high near 30. Chance of precipitation is 50%.

    High: 30 °F

    Chance Snow

Detailed Forecast

Today
Rain, mainly after 10am. High near 37. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Snow, freezing rain, and sleet before 11pm, then a slight chance of snow and freezing rain between 11pm and midnight. Low around 27. Calm wind. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Thursday
Mostly cloudy, with a high near 35. Calm wind.
Thursday Night
A slight chance of snow and freezing rain before 10pm, then a slight chance of snow between 10pm and 1am, then a chance of snow and freezing rain after 1am. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
Snow and freezing rain before 10am, then rain, snow, and freezing rain between 10am and 4pm, then rain after 4pm. High near 34. East wind 3 to 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A chance of rain before 10pm, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 37.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Monday
A chance of snow. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Sundown NY
 41.88°N 74.36°W (Elev. 1877 ft)
2:02 am EST Feb 18, 2026
6am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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