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.

Fog/Mist

27°F

-3°C

Humidity 100%
Wind Speed Calm
Barometer 29.99 in (1016.6 mb)
Dewpoint 27°F (-3°C)
Visibility 1.75 mi
Last update 18 Feb 1:56 am EST
Extended Forecast for

Willowemoc NY

Dense Fog Advisory until February 18, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 18, 08:00am

    NOW until 8:00am Wed

    Dense Fog Advisory

  • Overnight

    Low: 29 °F

    Areas Dense
    Fog

  • Wednesday

    Wednesday: Showers, mainly after 10am. Patchy dense fog before 8am. High near 38. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 38 °F

    Showers and
    Patchy Dense
    Fog

  • Wednesday Night

    Wednesday Night: Rain or freezing rain likely before 11pm, then a slight chance of freezing rain between 11pm and midnight. Mostly cloudy, with a low around 26. East wind 3 to 5 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.

    Low: 26 °F

    Rain/Freezing
    Rain Likely
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 33. Southeast wind 3 to 5 mph.

    High: 33 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of freezing rain before 10pm, then a chance of snow showers and freezing rain. Cloudy, with a low around 26. Southeast wind around 6 mph. Chance of precipitation is 50%.

    Low: 26 °F

    Slight Chance
    Wintry Mix
    then Chance
    Wintry Mix

  • Friday

    Friday: Snow showers and freezing rain before 1pm, then rain showers and freezing rain, possibly mixed with snow showers between 1pm and 4pm, then rain or freezing rain after 4pm. High near 34. Chance of precipitation is 100%.

    High: 34 °F

    Wintry Mix

  • Friday Night

    Friday Night: A chance of rain or freezing rain before 10pm, then a chance of snow showers between 10pm and 4am, then a chance of snow showers and freezing rain after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Chance Wintry
    Mix

  • Saturday

    Saturday: A chance of freezing rain before 7am. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.

    High: 35 °F

    Chance
    Freezing Rain
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, mostly cloudy, with a low around 29. Calm wind.
Wednesday
Showers, mainly after 10am. Patchy dense fog before 8am. High near 38. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain or freezing rain likely before 11pm, then a slight chance of freezing rain between 11pm and midnight. Mostly cloudy, with a low around 26. East wind 3 to 5 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.
Thursday
Mostly cloudy, with a high near 33. Southeast wind 3 to 5 mph.
Thursday Night
A slight chance of freezing rain before 10pm, then a chance of snow showers and freezing rain. Cloudy, with a low around 26. Southeast wind around 6 mph. Chance of precipitation is 50%.
Friday
Snow showers and freezing rain before 1pm, then rain showers and freezing rain, possibly mixed with snow showers between 1pm and 4pm, then rain or freezing rain after 4pm. High near 34. Chance of precipitation is 100%.
Friday Night
A chance of rain or freezing rain before 10pm, then a chance of snow showers between 10pm and 4am, then a chance of snow showers and freezing rain after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Saturday
A chance of freezing rain before 7am. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 8.
Tuesday
Partly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Willowemoc NY
 41.92°N 74.65°W (Elev. 1916 ft)
Last Update:
1:18 am EST Feb 18, 2026
Forecast Valid:
2am EST Feb 18, 2026-6pm EST Feb 24, 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