National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Partly Cloudy

65°F

18°C

Humidity 70%
Wind Speed NW 6 mph
Barometer 29.79 in (1008.6 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 12 Oct 11:53 am EDT
Extended Forecast for

3 Miles SSE Bethany CT

  • Columbus Day

    Columbus Day: Sunny, with a high near 71. Northwest wind around 8 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. Light north wind.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers between 2pm and 5pm. Increasing clouds, with a high near 67. Light and variable wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 20%.

    High: 67 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Cloudy during the early evening, then gradual clearing, with a low around 60. South wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. West wind 8 to 10 mph.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers likely after 2am. Partly cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers. High near 66. Chance of precipitation is 80%.

    High: 66 °F

    Showers

Detailed Forecast

Columbus Day
Sunny, with a high near 71. Northwest wind around 8 mph.
Tonight
Mostly clear, with a low around 54. Light north wind.
Tuesday
A slight chance of showers between 2pm and 5pm. Increasing clouds, with a high near 67. Light and variable wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
A slight chance of thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Cloudy during the early evening, then gradual clearing, with a low around 60. South wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 75. West wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 65.
Thursday Night
Showers likely after 2am. Partly cloudy, with a low around 50. Chance of precipitation is 60%.
Friday
Showers. High near 66. Chance of precipitation is 80%.
Friday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 44. Breezy. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 51. Breezy.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Bethany CT
 41.39°N 72.96°W (Elev. 292 ft)
Last Update:
6:26 am EDT Oct 12, 2026
Forecast Valid:
12pm EDT Oct 12, 2026-6pm EDT Oct 18, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation