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

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

19°F

-7°C

Humidity 88%
Wind Speed N 3 mph
Barometer 29.94 in (1015.6 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 27 Feb 1:56 am EST
Extended Forecast for

3 Miles SSE Black Lake NY

  • Overnight

    Overnight: Partly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 42. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. South wind 3 to 5 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48. South wind 5 to 7 mph becoming west in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 24. Light northwest wind. Chance of precipitation is 30%.

    Low: 24 °F

    Partly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely before 1pm. Partly sunny, with a high near 31. Chance of precipitation is 60%.

    High: 31 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 10. Calm wind.
Friday
Sunny, with a high near 42. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 26. South wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 48. South wind 5 to 7 mph becoming west in the afternoon.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 24. Light northwest wind. Chance of precipitation is 30%.
Sunday
Snow likely before 1pm. Partly sunny, with a high near 31. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 23.
Monday Night
Mostly cloudy, with a low around 8.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Tuesday Night
Rain and snow likely. Cloudy, with a low around 25. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Black Lake NY
 41.61°N 74.83°W (Elev. 1299 ft)
Last Update:
1:37 am EST Feb 27, 2026
Forecast Valid:
2am EST Feb 27, 2026-6pm EST Mar 5, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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