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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

Morristown Municipal (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Mostly Cloudy

77°F

25°C

Humidity 83%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 21 Jul 8:46 pm EDT
Extended Forecast for

Summit NJ

  • Tonight

    Tonight: Partly cloudy, with a low around 72. West wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 72 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 90. Light and variable wind becoming north around 5 mph in the afternoon.

    Mostly Sunny

    High: 90 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly between 8pm and 1am. Some of the storms could produce gusty winds and heavy rain.  Cloudy, with a low around 72. East wind 5 to 7 mph becoming north after midnight.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 72 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly cloudy, with a high near 79. Northeast wind 7 to 9 mph.

    Chance
    T-storms

    High: 79 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. Southeast wind around 9 mph.

    Chance
    T-storms

    Low: 68 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Cloudy, with a high near 84.

    Chance
    T-storms

    High: 84 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms.  Cloudy, then gradually becoming partly cloudy, with a low around 66.

    Chance
    T-storms

    Low: 66 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 62.

    Mostly Clear

    Low: 62 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 72. West wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 90. Light and variable wind becoming north around 5 mph in the afternoon.
Saturday Night
Showers and thunderstorms likely, mainly between 8pm and 1am. Some of the storms could produce gusty winds and heavy rain. Cloudy, with a low around 72. East wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 79. Northeast wind 7 to 9 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind around 9 mph.
Monday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 84.
Monday Night
A 30 percent chance of showers and thunderstorms. Cloudy, then gradually becoming partly cloudy, with a low around 66.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Mostly cloudy, with a low around 67.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
Summit NJ
 40.71°N 74.37°W (Elev. 400 ft)
7:22 pm EDT Jul 21, 2017
9pm EDT Jul 21, 2017-6pm EDT Jul 28, 2017
 
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