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Heat Advisory HEAT ADVISORY - Jacksonville

NWS Southeast Regional Radar WU South East Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 09-Jul-2026 12:55pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 95.4, Max: 95.4, Min: 80.2 95.4°F
Warmer 2.4°F than last hour.

Heat Danger

Feels like: 116°F

24-hr difference
34°FWarmer 34.0°F than yesterday at this time.
  Today Yesterday
High: 95.4°F
12:52pm 		99.1°F
5:31pm
Low: 80.2°F
6:10am 		77.7°F
5:46am
Wind from S S
2.7
Gust:
 8.9 mph
1 Bft - Light air
Today: 8.9 mph 12:03pm
Gust Month: 24.4 mph July 01
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0.2 in
Season Total: 13.19 in
Tonight

Tonight: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 54 % Decreased 5.0% since last hour.
Dew Point: 76.1°F Decreased 0.4°F since last hour.
Barometer: 30 inHg Rising 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 6:31am
Sunset: 8:31pm
Moonrise: 1:41am
Moonset: 3:44pm
Waning Crescent
Waning Crescent, Moon at 23 days in cycle
29%
Illuminated
UV Index Solar Radiation
   7.9     High 
High: 12.4 @ 12:37pm
709 W/m2 (66 %)
High: 1114 @  12:37pm
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms

Hi 99 °F		 NWS forecast: A slight chance of showers and thunderstorms after 5pm. Sunny. High near 99, with temperatures falling to around 98 in the afternoon. Heat index values as high as 107. Southwest wind 7 to 12 mph, with gusts as high as 17 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
 
Tonight

Tonight: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy

Lo 78 °F		 NWS forecast: A slight chance of showers and thunderstorms before 9pm. Partly cloudy. Low around 78, with temperatures rising to around 79 overnight. Heat index values as high as 103. Southwest wind 3 to 12 mph, with gusts as high as 17 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.