Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

30°F

-1°C

Humidity 54%
Wind Speed NW 5 mph
Barometer 30.26 in (1026.4 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 1 Dec 3:56 pm EST
Extended Forecast for

5 Miles NNE Willowemoc NY

Winter Storm Warning December 2, 07:00am until December 3, 01:00am
Click here for hazard details and duration
Winter Storm Warning
  • Tonight

    Tonight: A chance of snow, mainly after 5am.  Mostly cloudy, with a low around 15. Calm wind becoming south around 6 mph after midnight.  Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  High near 31. South wind around 6 mph becoming east in the afternoon.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 31 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 7pm.  Cloudy, then gradually becoming partly cloudy, with a low around 15. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Snow Likely
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. Northwest wind 5 to 7 mph becoming southwest in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. Southwest wind 5 to 7 mph.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow showers.  Partly sunny, with a high near 28. Chance of precipitation is 40%.

    High: 28 °F

    Chance Snow
    Showers

  • Thursday Night

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

    Low: 1 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow, mainly after 5am. Mostly cloudy, with a low around 15. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow. The snow could be heavy at times. High near 31. South wind around 6 mph becoming east in the afternoon. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Tuesday Night
Snow likely, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 15. Northwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Mostly sunny, with a high near 30. Northwest wind 5 to 7 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 18. Southwest wind 5 to 7 mph.
Thursday
A chance of snow showers. Partly sunny, with a high near 28. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 1.
Friday
Mostly sunny, with a high near 21.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Mostly cloudy, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 21.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Willowemoc NY
 41.98°N 74.64°W (Elev. 2421 ft)
12:57 pm EST Dec 1, 2025
4pm EST Dec 1, 2025-6pm EST Dec 8, 2025
 
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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