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Fall 2026 Frost/Freeze Program

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Fair

57°F

14°C

Humidity	69%
Wind Speed	S 10 mph
Barometer	30.17 in (1021.6 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Last update	15 Oct 10:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

New Haven CT

Tonight
Low: 51 °F⇑
Showers
Likely
Friday
High: 71 °F
Showers then
Showers
Likely
Friday Night
Low: 42 °F
Showers then
Chance
Showers
Saturday
High: 53 °F
Gradual
Clearing
Saturday Night
Low: 35 °F
Mostly Clear
Sunday
High: 57 °F
Sunny
Sunday Night
Low: 39 °F
Mostly Clear
Monday
High: 61 °F
Sunny
Monday Night
Low: 42 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers likely after 5am. Increasing clouds, with a temperature rising to around 55 by 5am. Southeast wind 3 to 7 mph. Chance of precipitation is 60%.

Friday

Showers before 2pm, then a slight chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 71. Southwest wind 10 to 13 mph. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers likely and possibly a thunderstorm, then showers after 8pm. Low around 42. West wind 6 to 11 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Cloudy through mid morning, then gradual clearing, with a high near 53. North wind 15 to 17 mph.

Saturday Night

Mostly clear, with a low around 35. North wind 6 to 9 mph.

Sunday

Sunny, with a high near 57.

Sunday Night

Mostly clear, with a low around 39.

Monday

Sunny, with a high near 61.

Monday Night

Partly cloudy, with a low around 42.