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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

Jacksonville Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

Partly Cloudy

79°F

26°C

Humidity 79%
Wind Speed Calm
Barometer 30.02 in (1016.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 21 Jul 2:53 am EDT
Extended Forecast for

Jacksonville FLSimilar City Names

  • Overnight

    Overnight: Partly cloudy, with a low around 76. Calm wind.

    Partly Cloudy

    Low: 76 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny and hot, with a high near 95. Heat index values as high as 102. Calm wind becoming east 5 to 7 mph in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 95 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 77. Southeast wind 5 to 8 mph becoming southwest after midnight.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 77 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 2pm.  Increasing clouds, with a high near 93. Heat index values as high as 101. Southwest wind 6 to 10 mph becoming south in the afternoon.

    Mostly Sunny
    then Chance
    T-storms

    High: 93 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly cloudy, with a low around 77. Southwest wind around 9 mph.

    Chance
    T-storms

    Low: 77 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after 8am.  Partly sunny, with a high near 91.

    Chance
    Showers then
    Chance
    T-storms

    High: 91 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly cloudy, with a low around 77.

    Chance
    T-storms

    Low: 77 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 93.

    Chance
    T-storms

    High: 93 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 77.

    Slight Chance
    T-storms

    Low: 77 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 76. Calm wind.
Friday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 102. Calm wind becoming east 5 to 7 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 77. Southeast wind 5 to 8 mph becoming southwest after midnight.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 93. Heat index values as high as 101. Southwest wind 6 to 10 mph becoming south in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 77. Southwest wind around 9 mph.
Sunday
A 40 percent chance of showers and thunderstorms after 8am. Partly sunny, with a high near 91.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 77.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 93.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 92.
Click Map For Forecast
Point Forecast:
Jacksonville FLSimilar City Names
 30.34°N 81.65°W
3:15 am EDT Jul 21, 2017
3am EDT Jul 21, 2017-6pm EDT Jul 27, 2017
 
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