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Johnston County
 Details for Johnston County Heat Advisory
Heat Advisory HEAT ADVISORY - Johnston County

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

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Updated: @ 04-Sep-2026 00:40 - next update at 00:41  
Summary / Temperature Wind Rain Outlook
Night time, Dry Night time, Dry
Currently: 78.3°F, Max: 79.2°F, Min: 78.2°F 78.3°F
Colder 1.4°F than last hour.

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Feels like: 80.9°F

24-hr difference
3.6°FWarmer 3.6°F than yesterday at this time.
  Today Yesterday
High: 79.2°F
00:00 		96.9°F
15:04
Low: 78.2°F
00:39 		72.6°F
06:52
Calm E
0
Gust:
 0 mph
0 Bft - Calm
Today: 2.3 mph 00:02
Gust Month: 21.9 mph September 2
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0 in
Season Total: 33.54 in
0 day since last rain.
Friday

Friday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 84 % Increased 3.0% since last hour.
Dew Point: 73.1°F Decreased 0.3°F since last hour.
Barometer: 30.034 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 06:47
Sunset: 19:36
Moonset: 14:47
Moonrise: 23:26
Waning Gibbous
Waning Gibbous, Moon at 22 days in cycle
52%
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: Tonight & Friday
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 73 °F		 NWS forecast: Mostly clear, with a low around 73. Southwest wind around 7 mph.
 
Friday

Friday: 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, with a high near 99. Heat index values as high as 109. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

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