Heat Advisory HEAT ADVISORY - DeKalb

NWS Southeast Regional Radar WU South East Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 05-Sep-2026 5:55am - next update at 7:00pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 73.6°F, Max: 79.3°F, Min: 73.5°F 73.6°F
Colder 0.4°F than last hour.

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Feels like: 72°F

24-hr difference
0.1°FWarmer 0.1°F than yesterday at this time.
  Today Yesterday
High: 79.3°F
12:00am
99.8°F
2:50pm
Low: 73.5°F
5:51am
72.5°F
7:22am
 Calm SW
0
Gust:
0 mph
0 Bft - Calm
Today: 0 mph 1:26pm
Gust Month: 8.2 mph September 1
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0 in
Season Total: 27.29 in
0 day since last rain.
Saturday

Saturday: Sunny
Sunny
Humidity & Barometer Almanac Moon
Humidity: 90 % Increased 1.0% since last hour.
Dew Point: 70.5°F Decreased 0.1°F since last hour.
Barometer: 29.966 inHg  
Baro Trend: Steady
Sunrise: 7:12am
Sunset: 7:56pm
Moonrise: 12:48am
Moonset: 4:10pm
Waning Crescent
Waning Crescent, Moon at 23 days in cycle
37.74%
Illuminated
UV Index Forecast UV Index Forecast
05-Sep-2026
9.5     Very High 
06-Sep-2026
8.2     Very High 
 NWS Weather Forecast  - Outlook: Overnight & Saturday
Overnight

Overnight: Mostly Clear
Mostly Clear

Lo 74 °F
NWS forecast: Mostly clear, with a low around 74. West wind around 0 mph.
Davis VP+ forecast: Mostly clear and cooler.
 
Saturday

Saturday: Sunny
Sunny

Hi 98 °F
NWS forecast: Sunny, with a high near 98. Heat index values as high as 103. North wind 0 to 5 mph.