Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Freezing Fog

28°F

-2°C

Humidity 96%
Wind Speed Calm
Barometer 30.04 in (1017.3 mb)
Dewpoint 27°F (-3°C)
Visibility 0.25 mi
Last update 18 Feb 1:53 am EST
Extended Forecast for

2 Miles ENE Madison CT

Dense Fog Advisory February 18, 02:18am until February 18, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory February 18, 02:18am until February 18, 10:00am

    NOW until 10:00am Wed

    Dense Fog Advisory

  • Overnight

    Low: 30 °F

    Slight Chance
    Snow and
    Dense Fog

  • Wednesday

    Wednesday: A slight chance of snow before 10am, then rain.  Widespread dense fog, mainly before 10am. High near 41. Light and variable wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow and
    Dense Fog
    then Rain and
    Areas Fog

  • Wednesday Night

    Wednesday Night: Rain, mixing with snow after 9pm, then gradually ending.  Areas of fog before 4am. Low around 30. Light northeast wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow and
    Areas Fog
    then Chance
    Rain/Snow and
    Areas Fog

  • Thursday

    Thursday: Partly sunny, with a high near 41. Calm wind becoming southeast around 5 mph.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after 1am.  Mostly cloudy, with a low around 29. Light east wind.

    Low: 29 °F

    Chance Snow

  • Friday

    Friday: Rain.  High near 39. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 39 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 1am.  Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Rain Likely

  • Saturday

    Saturday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Overnight
A 20 percent chance of snow after 4am. Widespread dense fog. Otherwise, mostly cloudy, with a low around 30. Calm wind.
Wednesday
A slight chance of snow before 10am, then rain. Widespread dense fog, mainly before 10am. High near 41. Light and variable wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain, mixing with snow after 9pm, then gradually ending. Areas of fog before 4am. Low around 30. Light northeast wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Partly sunny, with a high near 41. Calm wind becoming southeast around 5 mph.
Thursday Night
A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 29. Light east wind.
Friday
Rain. High near 39. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 43.
Saturday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 37.
Sunday Night
Snow likely. Cloudy, with a low around 27. Chance of precipitation is 60%.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 37.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Madison CT
 41.29°N 72.57°W (Elev. 79 ft)
1:31 am EST Feb 18, 2026
2am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database