Hazardous Weather Conditions
Current conditions at
Smithfield, Johnston County Airport (KJNX)
Lat: 35.54°NLon: 78.39°WElev: 164ft.
Fair
88°F
31°C
| Humidity | 70% |
| Wind Speed | SW 7 mph |
| Barometer | 30.01 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 100°F (38°C) |
| Last update | 4 Sep 10:55 am EDT |
Extended Forecast for
6 Miles NE Clayton NC
Heat Advisory until September 4, 08:00pm
NOW until 8:00pm Fri
Heat Advisory
Today
High: 99 °F
Hot
Tonight
Low: 74 °F
Chance
T-stormsSaturday
High: 97 °F
Sunny then
Showers
LikelySaturday Night
Low: 69 °F
Showers
LikelySunday
High: 85 °F
Partly Sunny
then Chance
ShowersSunday Night
Low: 65 °F
Chance
Showers then
Mostly ClearLabor Day
High: 84 °F
Sunny
Monday Night
Low: 62 °F
Mostly Clear
Detailed Forecast
Today
Sunny and hot, with a high near 99. Heat index values as high as 109. Southwest wind around 8 mph.
Tonight
A chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 74. Southwest wind 3 to 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 105. West wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 2am. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Northeast wind 5 to 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Labor Day
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Sunny, with a high near 96.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles NE Clayton NC
35.7°N 78.39°W (Elev. 299 ft)
35.7°N 78.39°W (Elev. 299 ft)
7:14 am EDT Sep 4, 2026
11am EDT Sep 4, 2026-6pm EDT Sep 10, 2026
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