Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

20°F

-7°C

Humidity 65%
Wind Speed E 3 mph
Barometer 30.50 in (1035.1 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 3 Mar 2:56 am EST
Extended Forecast for

3 Miles SSE Black Lake NY

Winter Weather Advisory March 3, 07:00am until March 4, 03:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Mostly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow showers, possibly mixed with sleet before 3pm, then snow showers, possibly mixed with rain between 3pm and 4pm, then rain showers, snow showers, and freezing rain after 4pm.  High near 32. Calm wind becoming southeast around 6 mph in the morning.  Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.  New snow and sleet accumulation of around an inch possible.

    High: 32 °F

    Snow Showers
    then Wintry
    Mix

  • Tuesday Night

    Tuesday Night: Rain or freezing rain, becoming all rain showers after 10pm, then gradually ending.  Low around 31. Light and variable wind.  Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.

    Low: 31 °F

    Rain/Freezing
    Rain then
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Light and variable wind.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 1am.  Mostly cloudy, with a low around 32. Calm wind.  Chance of precipitation is 40%.

    Low: 32 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after 1pm.  Cloudy, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain.  Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Friday

    Friday: A chance of rain before 1pm.  Mostly cloudy, with a high near 48. Chance of precipitation is 30%.

    High: 48 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 15. Calm wind.
Tuesday
Snow showers, possibly mixed with sleet before 3pm, then snow showers, possibly mixed with rain between 3pm and 4pm, then rain showers, snow showers, and freezing rain after 4pm. High near 32. Calm wind becoming southeast around 6 mph in the morning. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of around an inch possible.
Tuesday Night
Rain or freezing rain, becoming all rain showers after 10pm, then gradually ending. Low around 31. Light and variable wind. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.
Wednesday
Mostly sunny, with a high near 50. Light and variable wind.
Wednesday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 40%.
Thursday
Rain likely, mainly after 1pm. Cloudy, with a high near 45. Chance of precipitation is 60%.
Thursday Night
Rain. Low around 35. Chance of precipitation is 90%.
Friday
A chance of rain before 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
A chance of rain after 1pm. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 62.
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)
1:30 am EST Mar 3, 2026
3am EST Mar 3, 2026-6pm EDT Mar 9, 2026
 
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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