Hazardous Weather Conditions
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 | 100% |
| Wind Speed | Calm |
| Barometer | 29.99 in (1015.4 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 0.25 mi |
| Last update | 18 Feb 4:53 am EST |
Extended Forecast for
New Haven CT
Dense Fog Advisory February 18, 05:21am until February 18, 10:00am
NOW until 10:00am Wed
Dense Fog Advisory
Overnight
Low: 29 °F
Slight Chance
Snow and
Dense FogWednesday
High: 41 °F
Rain/Snow and
Dense Fog
then Rain and
Areas FogWednesday Night
Low: 29 °F
Rain/Snow and
Areas Fog
then Chance
Rain and
Areas FogThursday
High: 42 °F
Mostly Cloudy
Thursday Night
Low: 29 °F
Chance Snow
Friday
High: 40 °F
Rain/Snow
then RainFriday Night
Low: 31 °F
Chance Rain
Saturday
High: 43 °F
Partly Sunny
Detailed Forecast
Overnight
A 20 percent chance of snow. Widespread dense fog. Otherwise, cloudy, with a low around 29. Calm wind.
Wednesday
A slight chance of snow before 8am, 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 and snow before midnight, then a chance of rain between midnight and 1am. Areas of fog before 4am. Low around 29. Light northeast wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Mostly cloudy, with a high near 42. Light and variable wind becoming east 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 and snow, becoming all rain after 10am. High near 40. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 31.
Saturday
Partly sunny, with a high near 43.
Saturday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
A 50 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 30 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.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
New Haven CT
41.31°N 72.92°W (Elev. 33 ft)
41.31°N 72.92°W (Elev. 33 ft)
1:31 am EST Feb 18, 2026
5am EST Feb 18, 2026-6pm EST Feb 24, 2026
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