National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

4°F

-16°C

Humidity 83%
Wind Speed W 8 mph
Barometer 29.92 in (1016.2 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 2 Feb 2:56 am EST
Extended Forecast for

De Lancey NY

Cold Weather Advisory February 2, 03:36am until February 2, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 2, 03:36am until February 2, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Overnight

    Low: -2 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 23. Wind chill values as low as -12. Northwest wind 5 to 7 mph.

    High: 23 °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 8.

    Low: 8 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around -2. Northwest wind around 5 mph.
Monday
Mostly sunny, with a high near 23. Wind chill values as low as -12. Northwest wind 5 to 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 8.
Thursday
Partly sunny, with a high near 21.
Thursday Night
Mostly cloudy, with a low around 4.
Friday
Snow showers likely. 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 -2. Chance of precipitation is 50%.
Saturday
A chance of flurries. Partly sunny and cold, with a high near 6.
Saturday Night
A chance of flurries. Mostly cloudy, with a low around -5.
Sunday
Mostly sunny and cold, with a high near 10.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
De Lancey NY
 42.2°N 74.98°W (Elev. 1368 ft)
Last Update:
12:55 am EST Feb 2, 2026
Forecast Valid:
3am EST Feb 2, 2026-6pm EST Feb 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation