Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Jacksonville Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

A Few Clouds

86°F

30°C

Humidity 63%
Wind Speed SE 10 mph
Barometer 30.04 in (1016.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 23 Jul 10:53 pm EDT
Extended Forecast for

Jacksonville FL

  • Tonight

    Tonight: Mostly clear, with a low around 76. Southwest wind 6 to 9 mph.

    Mostly Clear

    Low: 76 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly sunny and hot, with a high near 95. Heat index values as high as 102. Calm wind becoming east 5 to 9 mph in the afternoon.

    Sunny then
    Chance
    Showers

    High: 95 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers, mainly before 7pm.  Partly cloudy, with a low around 77. Southeast wind 6 to 10 mph.

    Chance
    Showers then
    Partly Cloudy

    Low: 77 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 92. South wind 5 to 10 mph becoming southeast in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 92 °F

  • Monday
    Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 75. Southeast wind 6 to 9 mph.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 75 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 94.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 94 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 78.

    Slight Chance
    T-storms

    Low: 78 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 93.

    Slight Chance
    T-storms

    High: 93 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 79.

    Partly Cloudy

    Low: 79 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 76. Southwest wind 6 to 9 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 102. Calm wind becoming east 5 to 9 mph in the afternoon.
Sunday Night
A 30 percent chance of showers, mainly before 7pm. Partly cloudy, with a low around 77. Southeast wind 6 to 10 mph.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. South wind 5 to 10 mph becoming southeast in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Southeast wind 6 to 9 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Wednesday Night
Partly cloudy, with a low around 79.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Friday Night
Partly cloudy, with a low around 77.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Click Map For Forecast
Point Forecast:
Jacksonville FL
 30.34°N 81.65°W
10:12 pm EDT Jul 23, 2016
11pm EDT Jul 23, 2016-6pm EDT Jul 30, 2016
 
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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