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, Jacksonville International Airport (KJAX)

Lat: 30.49° N Lon: 81.69° W Elev: 30 ft.

Partly Cloudy

95°F

35°C

Humidity 39%
Wind Speed Vrbl 3 mph
Barometer 30.02 in (1016.7 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 24 Jul 1:56 pm EDT
Detailed forecast for

Inland Nassau

Today
Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. South winds 5 mph shifting to the southeast in the afternoon. Heat index readings 99 to 103.
Tonight
Partly cloudy in the evening then becoming mostly clear. Lows in the lower 70s. South winds 5 to 10 mph.
Monday
Mostly sunny in the morning...then partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southeast winds 5 to 10 mph.
Monday Night
Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the lower 70s. South winds 5 to 10 mph.
Tuesday
Partly cloudy. Slight chance of showers and thunderstorms in the morning...then chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Southwest winds around 5 mph. Chance of rain 40 percent.
Tuesday Night
Mostly clear. Lows in the lower 70s.
Wednesday
Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the mid 90s.
Wednesday Night
Mostly clear. Lows in the mid 70s.
Thursday
Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the upper 90s.
Thursday Night
Mostly clear. Lows in the mid 70s.
Friday
Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 90s.
Friday Night
Mostly clear. Lows in the mid 70s.
Saturday
Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the upper 90s.



Click Map For Forecast
341 AM EDT SUN JUL 24 2016
 
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