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 Details for DeKalb Heat Advisory

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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: @ 16-Aug-2026 10:00pm - next update at 7:00pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 81.6°F, Max: 99.7°F, Min: 76.2°F 81.6°F
Colder 2.6°F than last hour.

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Feels like: 87°F

24-hr difference
-1.1°FColder 1.1°F than yesterday at this time.
  Today Yesterday
High: 99.7°F
4:01pm 		99.6°F
3:22pm
Low: 76.2°F
7:22am 		74.5°F
7:13am
Calm NE
0
Gust:
 0 mph
0 Bft - Calm
Today: 8.8 mph 3:30pm
Gust Month: 12.8 mph August 11
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 3.86 in
Season Total: 26.89 in
8 rain days in August.
Monday

Monday: Sunny
Sunny
Humidity & Barometer Almanac Moon
Humidity: 75 % Increased 9.0% since last hour.
Dew Point: 72.9°F Increased 1.3°F since last hour.
Barometer: 30.07 inHg Rising 0.02 inHg/hr
Baro Trend: Rising slowly
Sunrise: 6:59am
Sunset: 8:21pm
Moonrise: 12:03pm
Moonset: 10:29pm
Waxing Crescent
Waxing Crescent, Moon at 4 days in cycle
21.70%
Illuminated
UV Index Forecast UV Index Forecast
16-Aug-2026
9.0     Very High 
17-Aug-2026
9.1     Very High 
 NWS Weather Forecast  - Outlook: Tonight & Monday
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 76 °F		 NWS forecast: Mostly clear, with a low around 76. Heat index values as high as 97. West wind around 5 mph.
Davis VP+ forecast: Mostly clear and cooler.
 
Monday

Monday: Sunny
Sunny

Hi 98 °F		 NWS forecast: Sunny, with a high near 98. Heat index values as high as 105. West wind 5 to 10 mph.