Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

2°F

-17°C

Humidity 76%
Wind Speed NW 8 mph
Barometer 30.21 in (1026.4 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 9 Feb 5:56 am EST
Extended Forecast for

5 Miles NNE Sundown NY

Cold Weather Advisory February 9, 06:14am until February 9, 10:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory February 9, 06:14am until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Today

    High: 22 °F

    Sunny and
    Blustery then
    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 5. North wind 5 to 9 mph.

    Low: 5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers after 1pm.  Mostly cloudy, with a high near 27. South wind 5 to 9 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 27 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers, mainly before 1am.  Mostly cloudy, with a low around 18. Southwest wind 10 to 16 mph becoming northwest after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A slight chance of snow showers.  Mostly cloudy, with a high near 28. Northwest wind around 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Today
Increasing clouds, with a high near 22. Wind chill values as low as -28. Blustery, with a north wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph.
Tonight
Mostly cloudy, with a low around 5. North wind 5 to 9 mph.
Tuesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 27. South wind 5 to 9 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Tuesday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 18. Southwest wind 10 to 16 mph becoming northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
A slight chance of snow showers. Mostly cloudy, with a high near 28. Northwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
Mostly sunny, with a high near 27.
Friday Night
Mostly clear, with a low around 8.
Saturday
Sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Sundown NY
 41.96°N 74.44°W (Elev. 2451 ft)
12:53 am EST Feb 9, 2026
6am EST Feb 9, 2026-6pm EST Feb 15, 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