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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: @ 10-Jul-2026 12:58pm  
Summary / Temperature Wind Rain Outlook
Few Clouds Few Clouds
Currently: 92.1, Max: 93.9, Min: 79.5 92.1°F
Warmer 0.5°F than last hour.

Heat Danger

Feels like: 114°F

24-hr difference
28.6°FWarmer 28.6°F than yesterday at this time.
  Today Yesterday
High: 93.9°F
12:36pm 		98.6°F
3:31pm
Low: 79.5°F
6:56am 		80.2°F
6:10am
Wind from S S
1.6
Gust:
 7.4 mph
1 Bft - Light air
Today: 7.4 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: 63 % Decreased 2.0% since last hour.
Dew Point: 77.7°F Decreased 0.4°F since last hour.
Barometer: 29.86 inHg Falling 0.19 inHg/hr
Baro Trend: Falling Rapidly
Sunrise: 6:31am
Sunset: 8:31pm
Moonrise: 2:22am
Moonset: 4:55pm
Waning Crescent
Waning Crescent, Moon at 24 days in cycle
19%
Illuminated
UV Index Solar Radiation
   3.2     Medium 
High: 14.6 @ 12:20pm
291 W/m2 (27 %)
High: 1311 @  12:20pm
 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 108. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
 
Tonight

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

Lo 79 °F		 NWS forecast: A slight chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 79. Heat index values as high as 104. Southwest wind 5 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.