Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

34°F

1°C

Humidity 59%
Wind Speed SE 15 G 21 mph
Barometer 29.81 in (1011.2 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 13 Mar 3:56 pm EDT
Extended Forecast for

5 Miles NNE Sundown NY

Winter Weather Advisory March 13, 04:35pm until March 14, 08:00am
Wind Advisory March 14, 06:00am until March 14, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
  •  
    Winter Weather Advisory March 13, 04:35pm until March 14, 08:00am

    NOW until 8:00am Sat

    Winter Weather Advisory

  • This Afternoon

    High: 33 °F

    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly before 11pm. The snow could be heavy at times.  Mostly cloudy, with a low around 25. South wind around 17 mph becoming west after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Heavy Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 34. Breezy, with a west wind 23 to 25 mph, with gusts as high as 48 mph.

    High: 34 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 18. Northwest wind 8 to 18 mph, with gusts as high as 28 mph.

    Low: 18 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 38. Southeast wind 5 to 13 mph.

    High: 38 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers likely between 2am and 5am, then rain likely after 5am.  Mostly cloudy, with a low around 27. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 27 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Rain.  High near 56. Chance of precipitation is 100%.

    High: 56 °F

    Rain

  • Monday Night

    Monday Night: Rain before 2am, then a chance of snow.  Low around 21. Chance of precipitation is 90%.

    Low: 21 °F

    Rain then
    Rain/Snow

Detailed Forecast

This Afternoon
A chance of snow. Mostly cloudy, with a high near 33. South wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 25. South wind around 17 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.
Saturday
Partly sunny, with a high near 34. Breezy, with a west wind 23 to 25 mph, with gusts as high as 48 mph.
Saturday Night
Increasing clouds, with a low around 18. Northwest wind 8 to 18 mph, with gusts as high as 28 mph.
Sunday
Mostly cloudy, with a high near 38. Southeast wind 5 to 13 mph.
Sunday Night
Showers likely between 2am and 5am, then rain likely after 5am. Mostly cloudy, with a low around 27. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 56. Chance of precipitation is 100%.
Monday Night
Rain before 2am, then a chance of snow. Low around 21. Chance of precipitation is 90%.
Tuesday
A chance of snow before 8am. Partly sunny, with a high near 30. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 11.
Wednesday
Mostly sunny, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Mostly cloudy, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Mostly cloudy, with a high near 39.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Sundown NY
 41.96°N 74.44°W (Elev. 2451 ft)
2:37 pm EDT Mar 13, 2026
4pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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