Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

25°F

-4°C

Humidity 88%
Wind Speed W 7 mph
Barometer 30.22 in (1025.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 24 Dec 9:56 pm EST
Extended Forecast for

3 Miles SSE Black Lake NY

Winter Storm Watch December 26, 01:00pm until December 27, 12:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Mostly sunny, with a high near 40. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. Northwest wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after 1pm.  Mostly cloudy, with a high near 24. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 50%. New snow accumulation of around 2 inches.

    High: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times.  Low around 15. East wind around 5 mph.  Chance of precipitation is 90%.

    Low: 15 °F

    Heavy Snow

  • Saturday

    Saturday: A chance of snow before 1pm, then a slight chance of snow showers after 1pm.  Cloudy, with a high near 27. Chance of precipitation is 40%.

    High: 27 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 1pm.  Mostly cloudy, with a high near 34. Chance of precipitation is 50%.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Freezing rain.  Low around 28. Chance of precipitation is 90%.

    Low: 28 °F

    Freezing Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 21. Calm wind.
Christmas Day
Mostly sunny, with a high near 40. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 10. Northwest wind 5 to 10 mph, with gusts as high as 21 mph.
Friday
A chance of snow after 1pm. Mostly cloudy, with a high near 24. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 50%. New snow accumulation of around 2 inches.
Friday Night
Snow. The snow could be heavy at times. Low around 15. East wind around 5 mph. Chance of precipitation is 90%.
Saturday
A chance of snow before 1pm, then a slight chance of snow showers after 1pm. Cloudy, with a high near 27. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
A chance of showers after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
Sunday Night
Freezing rain. Low around 28. Chance of precipitation is 90%.
Monday
A chance of rain showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 28.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Black Lake NY
 41.61°N 74.83°W (Elev. 1299 ft)
6:18 pm EST Dec 24, 2025
10pm EST Dec 24, 2025-6pm EST Dec 31, 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