Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

13°F

-11°C

Humidity 59%
Wind Speed NW 13 mph
Barometer 29.80 in (1012.4 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 1 Feb 4:56 pm EST
Extended Forecast for

De Lancey NY

Cold Weather Advisory February 1, 07:00pm until February 2, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: Mostly cloudy, with a low around 2. Wind chill values as low as -9. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 2 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. Wind chill values as low as -8. Northwest wind around 7 mph.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 4. Calm wind.

    Low: 4 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. Light west wind.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 2. Wind chill values as low as -9. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 24. Wind chill values as low as -8. Northwest wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 4. Calm wind.
Tuesday
Partly sunny, with a high near 27. Light west wind.
Tuesday Night
Mostly cloudy, with a low around 10. Calm wind.
Wednesday
Partly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 23.
Thursday Night
Mostly cloudy, with a low around 4.
Friday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 25. Chance of precipitation is 70%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 0. Chance of precipitation is 50%.
Saturday
A chance of flurries. Partly sunny and cold, with a high near 8.
Saturday Night
A chance of flurries. Mostly cloudy, with a low around -6.
Sunday
Mostly sunny and cold, with a high near 10.
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ABOUT THIS FORECAST

 
Point Forecast:
De Lancey NY
 42.2°N 74.98°W (Elev. 1368 ft)
3:22 pm EST Feb 1, 2026
5pm EST Feb 1, 2026-6pm EST Feb 8, 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