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Hazardous Weather Conditions

Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Fair

74°F

23°C

Humidity 85%
Wind Speed S 7 mph
Barometer 29.76 in (1007.7 mb)
Dewpoint 69°F (21°C)
Visibility 7.00 mi
Last update 11 Jun 9:53 am EDT
Extended Forecast for

Guilford Center CT

Heat Advisory June 11, 12:00pm until June 12, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: A chance of thunderstorms after 5pm. Partly sunny, with a high near 89. Heat index values as high as 96. West wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 89 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 68. Light west wind. Chance of precipitation is 50%.

    Low: 68 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 88. Heat index values as high as 96. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 66. Calm wind becoming northwest around 6 mph after midnight.

    Low: 66 °F

    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 89. Northwest wind around 8 mph.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.

    Low: 63 °F

    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers before 8am. Mostly sunny, with a high near 83.

    High: 83 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Today
A chance of thunderstorms after 5pm. Partly sunny, with a high near 89. Heat index values as high as 96. West wind 5 to 8 mph. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 68. Light west wind. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 88. Heat index values as high as 96. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
A 50 percent chance of showers and thunderstorms before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 66. Calm wind becoming northwest around 6 mph after midnight.
Saturday
Sunny, with a high near 89. Northwest wind around 8 mph.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Mostly sunny, with a high near 89.
Sunday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
Monday
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Partly sunny, with a high near 80.
Tuesday Night
Mostly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Guilford Center CT
 41.29°N 72.69°W (Elev. 49 ft)
Last Update:
2:46 am EDT Jun 11, 2026
Forecast Valid:
10am EDT Jun 11, 2026-6pm EDT Jun 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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