Heat Advisory HEAT ADVISORY - Johnston County

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60-Minute Time Lapse - Updates a few of minutes after the top of each hour

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Updated: @ 17-Aug-2026 06:34 - next update at 06:35  
Summary / Temperature Wind Rain Outlook
Humid Humid
Currently: 74.2°F, Max: 74.9°F, Min: 73.6°F 74.2°F
Warmer 0.5°F than last hour.

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Feels like: 70.9°F

24-hr difference
-0.6°FColder 0.6°F than yesterday at this time.
  Today Yesterday
High: 74.9°F
00:06
94.4°F
15:26
Low: 73.6°F
06:11
73.8°F
23:23
 Wind from SW SW
0.1
Gust:
0 mph
0 Bft - Calm
Today: 5.8 mph 03:48
Gust Month: 29.9 mph August 10
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 2.05 in
Storm Rain: 2.05 in
This Month: 3.36 in
Season Total: 31.48 in
4 rain days in August.
Monday

Monday: Mostly Sunny
Mostly Sunny
Humidity & Barometer Almanac Moon
Humidity: 97 %  
Dew Point: 73.3°F Increased 0.5°F since last hour.
Barometer: 29.961 inHg Rising 0.02  inHg/hr
Baro Trend: Rising slowly
Sunrise: 06:34
Sunset: 20:01
Moonrise: 11:43
Moonset: 21:59
Waxing Crescent
Waxing Crescent, Moon at 4 days in cycle
25%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 00:00
0 W/m2 (0 %)
High: 0 @  00:00
 NWS Weather Forecast  - Outlook: Overnight & Monday
Overnight

Overnight: Partly Cloudy
Partly Cloudy

Lo 74 °F
NWS forecast: Partly cloudy, with a low around 74. Southwest wind around 5 mph.
 
Monday

Monday: Mostly Sunny
Mostly Sunny

Hi 97 °F
NWS forecast: Mostly sunny, with a high near 97. Heat index values as high as 104. West wind 5 to 9 mph.

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