Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

29°F

-2°C

Humidity 78%
Wind Speed W 5 mph
Barometer 29.89 in (1013.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 6 Dec 7:56 pm EST
Extended Forecast for

5 Miles NNE Sundown NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. Northwest wind around 10 mph.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 31. North wind around 6 mph becoming light and variable.

    High: 31 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow before 1am.  Mostly cloudy, with a low around 8. Wind chill values as low as -4. Southwest wind 8 to 15 mph becoming northwest after midnight.  Chance of precipitation is 20%.

    Low: 8 °F

    Slight Chance
    Snow

  • Monday

    Monday: Sunny, with a high near 18. Wind chill values as low as -7. North wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 18 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -2. Northwest wind 6 to 9 mph.

    Low: -2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 1pm.  Partly sunny, with a high near 23. Chance of precipitation is 20%.

    High: 23 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 15. Chance of precipitation is 40%.

    Low: 15 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely.  Mostly cloudy, with a high near 33. Chance of precipitation is 70%.

    High: 33 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am.  Cloudy, with a low around 21. Chance of precipitation is 70%.

    Low: 21 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 16. Northwest wind around 10 mph.
Sunday
Partly sunny, with a high near 31. North wind around 6 mph becoming light and variable.
Sunday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 8. Wind chill values as low as -4. Southwest wind 8 to 15 mph becoming northwest after midnight. Chance of precipitation is 20%.
Monday
Sunny, with a high near 18. Wind chill values as low as -7. North wind 8 to 14 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around -2. Northwest wind 6 to 9 mph.
Tuesday
A slight chance of snow after 1pm. Partly sunny, with a high near 23. Chance of precipitation is 20%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Wednesday
Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.
Wednesday Night
Snow likely, mainly before 1am. Cloudy, with a low around 21. Chance of precipitation is 70%.
Thursday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Friday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.
Saturday
A chance of snow. Partly sunny, with a high near 21. 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)
6:52 pm EST Dec 6, 2025
8pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
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Additional Resources

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