National Weather Service

Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Fair

0°C

32°F

Humidity	88%
Wind Speed	Calm
Barometer	1016.1 mb (30.01 in)
Dewpoint	-2°C (29°F)
Visibility	14 km
Last update	9 Dec 1:53 am EST

More Information:

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

Extended Forecast for

Derby CT

Overnight
Low: 2 °C
Partly Cloudy
Monday
High: 9 °C
Slight Chance
Showers and
Patchy Fog
then Showers
Monday Night
Low: 3 °C
Showers
Likely and
Patchy Fog
Tuesday
High: 13 °C
Chance Light
Rain and
Patchy Fog
Tuesday Night
Low: 10 °C
Rain
Wednesday
High: 17 °C
Rain
Wednesday Night
Low: -1 °C
Rain
Thursday
High: 4 °C
Sunny
Thursday Night
Low: -7 °C
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 2. Calm wind.

Monday

Showers, mainly after 1pm. Patchy fog before 11am. High near 9. Light and variable wind becoming east 8 to 13 km/h in the morning. Chance of precipitation is 100%. New precipitation amounts between 7.5 mm and 1 cm possible.

Monday Night

Showers likely before 10pm, then a slight chance of light rain after 1am. Patchy fog. Otherwise, cloudy, with a low around 3. East wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.

Tuesday

A 40 percent chance of light rain, mainly after 1pm. Patchy fog before 1pm. Otherwise, cloudy, with a high near 13. East wind 5 to 10 km/h.

Tuesday Night

Rain. Steady temperature around 10. South wind 5 to 13 km/h. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 cm possible.

Wednesday

Rain. High near 17. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 cm possible.

Wednesday Night

Rain before 1am. Low around -1. Chance of precipitation is 90%.

Thursday

Sunny, with a high near 4.

Thursday Night

Mostly clear, with a low around -7.