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

40°F

4°C

Humidity 89%
Wind Speed W 7 mph
Barometer 30.12 in (1021.1 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 10 Jan 12:56 am EST
Extended Forecast for

3 Miles SSE Black Lake NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 30. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers, mainly after 3pm. Patchy fog between 8am and 9am. High near 38. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 38 °F

    Patchy Fog
    then Showers

  • Saturday Night

    Saturday Night: Showers, mainly before 9pm. Low around 31. East wind around 6 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 37. West wind 8 to 13 mph, with gusts as high as 25 mph.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. Northwest wind 14 to 17 mph, with gusts as high as 36 mph.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Saturday
Showers, mainly after 3pm. Patchy fog between 8am and 9am. High near 38. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers, mainly before 9pm. Low around 31. East wind around 6 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Mostly sunny, with a high near 37. West wind 8 to 13 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 22. Northwest wind 14 to 17 mph, with gusts as high as 36 mph.
Monday
Mostly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Mostly sunny, with a high near 25.
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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:
1:07 am EST Jan 10, 2026
Forecast Valid:
1am EST Jan 10, 2026-6pm EST Jan 16, 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