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

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

18°F

-8°C

Humidity 39%
Wind Speed NW 7 mph
Barometer 29.90 in (1015.5 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 28 Jan 2:56 pm EST
Extended Forecast for

3 Miles SSE Black Lake NY

Cold Weather Advisory January 28, 11:00pm until January 29, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 16. West wind around 5 mph.

    High: 16 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around -3. Wind chill values as low as -10. Light northwest wind.

    Low: -3 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 16. Wind chill values as low as -12. Light west wind increasing to 5 to 9 mph in the morning.

    High: 16 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -3. Wind chill values as low as -17. Northwest wind around 8 mph, with gusts as high as 20 mph.

    Low: -3 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 11. Northwest wind around 10 mph, with gusts as high as 21 mph.

    High: 11 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -6.

    Low: -6 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 16. West wind around 5 mph.
Tonight
Mostly cloudy, with a low around -3. Wind chill values as low as -10. Light northwest wind.
Thursday
Mostly sunny, with a high near 16. Wind chill values as low as -12. Light west wind increasing to 5 to 9 mph in the morning.
Thursday Night
Partly cloudy, with a low around -3. Wind chill values as low as -17. Northwest wind around 8 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 11. Northwest wind around 10 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around -6.
Saturday
Mostly sunny, with a high near 16.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 8.
Monday
Mostly sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 27.
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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:
2:08 pm EST Jan 28, 2026
Forecast Valid:
3pm EST Jan 28, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation