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Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Partly Cloudy

20°F

-7°C

Humidity 74%
Wind Speed SW 5 mph
Barometer 29.86 in (1013.4 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 19 Jan 5:56 pm EST
Extended Forecast for

De Lancey NY

  • Tonight

    Tonight: Snow showers likely, mainly before 8pm. The snow could be heavy at times. Areas of blowing snow between 7pm and 8pm. Mostly cloudy, with a low around 7. Wind chill values as low as -2. West wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 7 °F

    Heavy Snow
    and Areas
    Blowing Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 14. Wind chill values as low as -5. West wind 7 to 10 mph, with gusts as high as 23 mph.

    High: 14 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 3. West wind around 5 mph becoming calm in the evening.

    Low: 3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow showers after 1pm. Increasing clouds, with a high near 27. Wind chill values as low as zero. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

    High: 27 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. South wind 7 to 9 mph, with gusts as high as 22 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow showers, mainly before 1pm. Partly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow showers likely, mainly before 8pm. The snow could be heavy at times. Areas of blowing snow between 7pm and 8pm. Mostly cloudy, with a low around 7. Wind chill values as low as -2. West wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 14. Wind chill values as low as -5. West wind 7 to 10 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 3. West wind around 5 mph becoming calm in the evening.
Wednesday
A slight chance of snow showers after 1pm. Increasing clouds, with a high near 27. Wind chill values as low as zero. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 20. South wind 7 to 9 mph, with gusts as high as 22 mph.
Thursday
A chance of snow showers, mainly before 1pm. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 19.
Friday Night
Mostly cloudy, with a low around -3.
Saturday
Partly sunny and cold, with a high near 7.
Saturday Night
Mostly cloudy, with a low around -4.
Sunday
A chance of snow showers. Partly sunny and cold, with a high near 10. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around -1. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 15.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
De Lancey NY
 42.2°N 74.98°W (Elev. 1368 ft)
Last Update:
3:23 pm EST Jan 19, 2026
Forecast Valid:
6pm EST Jan 19, 2026-6pm EST Jan 26, 2026
 
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Additional Resources

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Chance of Precipitation