Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow

13°F

-11°C

Humidity 67%
Wind Speed W 14 G 29 mph
Barometer 29.50 in (1001.0 mb)
Dewpoint 4°F (-16°C)
Visibility 9.00 mi
Wind Chill-2°F (-19°C)
Last update 15 Jan 11:56 pm EST
Extended Forecast for

5 Miles NNE Sundown NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 8. Wind chill values as low as -11. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 37 mph.

    Low: 8 °F

    Mostly Cloudy
    and Blustery

  • Friday

    Friday: Mostly sunny, with a high near 23. Wind chill values as low as -12. Blustery, with a northwest wind 16 to 21 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 23 °F

    Mostly Sunny
    and Blustery
    then Partly
    Sunny

  • Friday Night

    Friday Night: A chance of snow after 1am.  Mostly cloudy, with a low around 16. Southwest wind around 10 mph.  Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 1pm.  Mostly cloudy, with a high near 30. South wind 7 to 9 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 30 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18. West wind around 10 mph.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow.  Mostly cloudy, with a high near 25. Chance of precipitation is 20%.

    High: 25 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 8. Wind chill values as low as -11. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 37 mph.
Friday
Mostly sunny, with a high near 23. Wind chill values as low as -12. Blustery, with a northwest wind 16 to 21 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 38 mph.
Friday Night
A chance of snow after 1am. Mostly cloudy, with a low around 16. Southwest wind around 10 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Saturday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 30. South wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
Mostly cloudy, with a low around 18. West wind around 10 mph.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 25. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 9.
M.L.King Day
Mostly sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Partly sunny and cold, with a high near 10.
Tuesday Night
Partly cloudy, with a low around -1.
Wednesday
Partly sunny, with a high near 17.
Wednesday Night
Mostly cloudy, with a low around 9.
Thursday
Partly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Sundown NY
 41.96°N 74.44°W (Elev. 2451 ft)
7:41 pm EST Jan 15, 2026
12am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database