Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fog/Mist

30°F

-1°C

Humidity 96%
Wind Speed Calm
Barometer 29.92 in (1014.4 mb)
Dewpoint 29°F (-2°C)
Visibility 4.00 mi
Last update 18 Feb 5:56 am EST
Extended Forecast for

Obernburg NY

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

    NOW until 8:00am Wed

    Dense Fog Advisory

  • Today

    High: 39 °F

    Showers and
    Areas Dense
    Fog

  • Tonight

    Tonight: Showers likely, mainly before 10pm.  Mostly cloudy, with a low around 29. Light southeast wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 29 °F

    Showers
    Likely then
    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow showers after 1pm, mixing with rain after 4pm.  Mostly cloudy, with a high near 36. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 36 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain or freezing rain before 7pm, then a chance of freezing rain between 7pm and 10pm, then snow showers and freezing rain likely after 10pm.  Cloudy, with a low around 29. Southeast wind around 7 mph.  Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible.  New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Wintry
    Mix then
    Wintry Mix
    Likely

  • Friday

    Friday: Snow showers and freezing rain before 10am, then rain showers and freezing rain, possibly mixed with snow showers between 10am and 1pm, then rain showers after 1pm.  High near 36. Southeast wind around 8 mph.  Chance of precipitation is 100%.

    High: 36 °F

    Wintry Mix

  • Friday Night

    Friday Night: A chance of rain and snow showers before 1am, then a slight chance of snow showers between 1am and 4am, then a slight chance of rain showers after 4am.  Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am.  Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
Showers, mainly after 8am. Areas of dense fog before 8am. High near 39. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 29. Light southeast wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A slight chance of snow showers after 1pm, mixing with rain after 4pm. Mostly cloudy, with a high near 36. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
A chance of rain or freezing rain before 7pm, then a chance of freezing rain between 7pm and 10pm, then snow showers and freezing rain likely after 10pm. Cloudy, with a low around 29. Southeast wind around 7 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Friday
Snow showers and freezing rain before 10am, then rain showers and freezing rain, possibly mixed with snow showers between 10am and 1pm, then rain showers after 1pm. High near 36. Southeast wind around 8 mph. Chance of precipitation is 100%.
Friday Night
A chance of rain and snow showers before 1am, then a slight chance of snow showers between 1am and 4am, then a slight chance of rain showers after 4am. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 37.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Sunday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
Obernburg NY
 41.84°N 74.99°W (Elev. 1591 ft)
4:59 am EST Feb 18, 2026
6am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
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Additional Resources

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