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.

Overcast

41°F

5°C

Humidity 89%
Wind Speed SW 6 mph
Barometer 29.99 in (1016.6 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 21 Nov 10:56 am EST
Extended Forecast for

3 Miles SSE Black Lake NY

  • Today

    Today: Mostly cloudy, with a high near 48. West wind around 6 mph.

    High: 48 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of rain showers after 1am, mixing with snow after 5am. Cloudy, with a low around 35. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 35 °F

    Cloudy then
    Chance
    Rain/Snow

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 45. Light northwest wind increasing to 5 to 9 mph in the morning.

    High: 45 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45. Calm wind becoming west around 6 mph in the morning.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 1pm. Cloudy, with a high near 47. Chance of precipitation is 40%.

    High: 47 °F

    Cloudy then
    Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 48. West wind around 6 mph.
Tonight
A chance of rain showers after 1am, mixing with snow after 5am. Cloudy, with a low around 35. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 45. Light northwest wind increasing to 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 45. Calm wind becoming west around 6 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
A chance of showers after 1pm. Cloudy, with a high near 47. Chance of precipitation is 40%.
Tuesday Night
Showers likely, mainly before 1am. Cloudy, with a low around 40. Chance of precipitation is 70%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 56. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Thanksgiving Day
Partly sunny, with a high near 45.
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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:
11:27 am EST Nov 21, 2025
Forecast Valid:
11am EST Nov 21, 2025-6pm EST Nov 27, 2025
 
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