Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fog/Mist

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 30.00 in (1017.2 mb)
Dewpoint 28°F (-2°C)
Visibility 1.00 mi
Last update 18 Feb 12:56 am EST
Extended Forecast for

Starlight PA

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: 31 °F

    Areas Dense
    Fog

  • Wednesday

    Wednesday: Showers, mainly after 8am.  Areas of dense fog before 8am. High near 40. Calm wind.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 40 °F

    Showers and
    Areas Dense
    Fog

  • Wednesday Night

    Wednesday Night: Rain showers likely before 11pm, then a slight chance of freezing rain after 4am.  Mostly cloudy, with a low around 30. Light southeast wind.  Chance of precipitation is 60%. Little or no ice accumulation expected.

    Low: 30 °F

    Showers
    Likely then
    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of freezing rain before 1pm, then a slight chance of snow showers between 1pm and 4pm, then a slight chance of rain and snow showers after 4pm.  Mostly cloudy, with a high near 38. Southeast wind 3 to 5 mph.  Chance of precipitation is 20%.

    High: 38 °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 1am, then snow showers and freezing rain likely after 1am.  Mostly cloudy, with a low around 29. Southeast wind 6 to 8 mph.  Chance of precipitation is 60%.

    Low: 29 °F

    Chance
    Rain/Freezing
    Rain then
    Wintry Mix
    Likely

  • Friday

    Friday: Freezing rain, possibly mixed with snow showers before 10am, then rain showers.  High near 37. Chance of precipitation is 100%.

    High: 37 °F

    Wintry Mix
    then Showers

  • Friday Night

    Friday Night: A chance of rain and snow showers before 1am, then a chance of snow showers between 1am and 4am, then a 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: A chance of rain showers before 7am, then a chance of rain and snow showers after 1pm.  Mostly cloudy, with a high near 37. Chance of precipitation is 30%.

    High: 37 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, mostly cloudy, with a low around 31. Calm wind.
Wednesday
Showers, mainly after 8am. Areas of dense fog before 8am. High near 40. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain showers likely before 11pm, then a slight chance of freezing rain after 4am. Mostly cloudy, with a low around 30. Light southeast wind. Chance of precipitation is 60%. Little or no ice accumulation expected.
Thursday
A slight chance of freezing rain before 1pm, then a slight chance of snow showers between 1pm and 4pm, then a slight chance of rain and snow showers after 4pm. Mostly cloudy, with a high near 38. Southeast wind 3 to 5 mph. 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 1am, then snow showers and freezing rain likely after 1am. Mostly cloudy, with a low around 29. Southeast wind 6 to 8 mph. Chance of precipitation is 60%.
Friday
Freezing rain, possibly mixed with snow showers before 10am, then rain showers. High near 37. Chance of precipitation is 100%.
Friday Night
A chance of rain and snow showers before 1am, then a chance of snow showers between 1am and 4am, then a chance of rain showers after 4am. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Saturday
A chance of rain showers before 7am, then a chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
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 31. Chance of precipitation is 60%.
Sunday Night
Snow showers likely. 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 50%.
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:
Starlight PA
 41.9°N 75.33°W (Elev. 1499 ft)
1:18 am EST Feb 18, 2026
1am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
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Additional Resources

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