Severe Weather for the Central High Plains; Heavy Rain/Flood Concerns in Parts of the East

Strong to severe thunderstorms capable of strong winds and large hail are possible over portions of the central High Plains this afternoon, including parts of the Denver metro area. A stalled front is expected to bring additional rain and flash flood risks in the Mid-Atlantic and Southeast through Thursday. Red flag warnings are in effect across the Interior Northwest and Great Basin today. Read More >

Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Partly Cloudy

88°F

31°C

Humidity 50%
Wind Speed SW 14 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 5 Aug 2:53 pm EDT
Extended Forecast for

Derby CT

  • Tonight

    Tonight: Mostly clear, with a low around 65. Southwest wind 5 to 9 mph becoming calm  in the evening.

    Mostly Clear

    Low: 65 °F

  • Thursday

    Thursday: Increasing clouds, with a high near 82. North wind around 5 mph becoming light and variable  in the morning.

    Increasing
    Clouds

    High: 82 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 67. Calm wind.

    Chance
    Showers

    Low: 67 °F

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms.  Cloudy, with a high near 78. Northeast wind around 7 mph.

    Chance
    Showers

    High: 78 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 67. East wind around 5 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 67 °F

  • Saturday

    Saturday: Partly sunny, with a high near 81.

    Partly Sunny

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F

  • Sunday

    Sunday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 69.

    Mostly Clear

    Low: 69 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 65. Southwest wind 5 to 9 mph becoming calm in the evening.
Thursday
Increasing clouds, with a high near 82. North wind around 5 mph becoming light and variable in the morning.
Thursday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 67. Calm wind.
Friday
A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 78. Northeast wind around 7 mph.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 67. East wind around 5 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 69.
Monday
Mostly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Tuesday Night
Mostly cloudy, with a low around 73.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
Derby CT
 41.31°N 73.09°W (Elev. 115 ft)
3:12 pm EDT Aug 5, 2020
3pm EDT Aug 5, 2020-6pm EDT Aug 12, 2020
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database