Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

Willimantic, Windham Airport (KIJD)

Lat: 41.74°NLon: 72.18°WElev: 246ft.

Fog/Mist

76°F

24°C

Humidity 94%
Wind Speed NE 3 mph
Barometer 29.85 in (1010.6 mb)
Dewpoint 74°F (23°C)
Visibility 6.00 mi
Heat Index76°F (24°C)
Last update 20 Jul 8:52 pm EDT
Extended Forecast for

Norwich CT

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before midnight. Some of the storms could produce gusty winds and heavy rain.  Patchy fog before 2am, then patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 71. Northwest wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain
    then Heavy
    Rain and
    Patchy Fog

    Low: 71 °F

  • Friday

    Friday: Mostly sunny, with a high near 92. West wind 5 to 13 mph.

    Mostly Sunny

    High: 92 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 66. Northwest wind 3 to 7 mph.

    Mostly Clear

    Low: 66 °F

  • Saturday

    Saturday: Partly sunny, with a high near 90. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    Partly Sunny

    High: 90 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers, mainly after 2am.  Mostly cloudy, with a low around 69. Light and variable wind.

    Chance
    Showers

    Low: 69 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm. Some of the storms could produce heavy rain.  Mostly cloudy, with a high near 80. Chance of precipitation is 50%.

    Chance
    Showers then
    Heavy Rain

    High: 80 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms. Some of the storms could produce heavy rain.  Mostly cloudy, with a low around 67. Chance of precipitation is 50%.

    Heavy Rain
    then Chance
    Showers

    Low: 67 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 80.

    Chance
    T-storms

    High: 80 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 65.

    Chance
    T-storms

    Low: 65 °F

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before midnight. Some of the storms could produce gusty winds and heavy rain. Patchy fog before 2am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 71. Northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 92. West wind 5 to 13 mph.
Friday Night
Mostly clear, with a low around 66. Northwest wind 3 to 7 mph.
Saturday
Partly sunny, with a high near 90. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Saturday Night
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 69. Light and variable wind.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Tuesday
Partly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Mostly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Norwich CT
 41.54°N 72.1°W (Elev. 98 ft)
8:13 pm EDT Jul 20, 2017
9pm EDT Jul 20, 2017-6pm EDT Jul 27, 2017
 
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