Severe Thunderstorms in the Upper Midwest; Excessive Heat in the Central U.S.

Severe thunderstorms, capable of severe wind (locally exceeding hurricane force), very large hail, flash flooding, and a few tornadoes, are possible late this afternoon into tonight across portions of the of the Upper Midwest into the southern Great Lakes. Excessive heat covers much of the central third of the country and is expected to persist into the weekend over the south-central states. Read More >

Hazardous Weather Conditions

Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Fair

75°F

24°C

Humidity 76%
Wind Speed SE 6 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 67°F (19°C)
Visibility 7.00 mi
Last update 28 Jul 7:53 pm EDT
Extended Forecast for

New Haven CT

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Southeast wind around 6 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 63 °F

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 2pm.  Increasing clouds, with a high near 77. South wind 6 to 11 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Slight Chance
    T-storms then
    T-storms
    Likely

    High: 77 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms before 3am, then a slight chance of showers. Some of the storms could produce heavy rain.  Low around 67. South wind 5 to 9 mph becoming southwest after midnight.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Heavy Rain

    Low: 67 °F

  • Friday

    Friday: Mostly sunny, with a high near 82. Northwest wind 8 to 14 mph.

    Mostly Sunny

    High: 82 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 56. Northwest wind 7 to 13 mph.

    Mostly Clear

    Low: 56 °F

  • Saturday

    Saturday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 61.

    Mostly Clear

    Low: 61 °F

  • Sunday

    Sunday: A 30 percent chance of showers after 2pm.  Mostly sunny, with a high near 80.

    Mostly Sunny
    then Chance
    Showers

    High: 80 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers before 2am.  Mostly cloudy, with a low around 63.

    Chance
    Showers

    Low: 63 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 63. Southeast wind around 6 mph becoming calm in the evening.
Thursday
Showers and thunderstorms likely, mainly after 2pm. Increasing clouds, with a high near 77. South wind 6 to 11 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and thunderstorms before 3am, then a slight chance of showers. Some of the storms could produce heavy rain. Low around 67. South wind 5 to 9 mph becoming southwest after midnight. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Mostly sunny, with a high near 82. Northwest wind 8 to 14 mph.
Friday Night
Mostly clear, with a low around 56. Northwest wind 7 to 13 mph.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 61.
Sunday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 80.
Sunday Night
A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Mostly cloudy, with a low around 63.
Wednesday
Partly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
New Haven CT
 41.31°N 72.92°W (Elev. 33 ft)
5:50 pm EDT Jul 28, 2021
8pm EDT Jul 28, 2021-6pm EDT Aug 4, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database