Hazardous Weather Conditions
Current conditions at
Smithfield, Johnston County Airport (KJNX)
Lat: 35.54°NLon: 78.39°WElev: 164ft.
Fair
84°F
29°C
| Humidity | 66% |
| Wind Speed | SW 6 mph |
| Barometer | 29.98 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 10 Jul 9:35 am EDT |
Extended Forecast for
Clayton NC
Today
High: 96 °F
Mostly Sunny
Tonight
Low: 74 °F
Slight Chance
T-stormsSaturday
High: 93 °F
Partly Sunny
then Chance
T-stormsSaturday Night
Low: 70 °F
Showers
LikelySunday
High: 85 °F
Chance
Showers then
Showers
LikelySunday Night
Low: 68 °F
Showers
Likely then
Slight Chance
ShowersMonday
High: 84 °F
Mostly Cloudy
Monday Night
Low: 65 °F
Mostly Cloudy
Tuesday
High: 88 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 96. Heat index values as high as 101. West wind 3 to 8 mph.
Tonight
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 74. Southwest wind 3 to 5 mph. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 93. Heat index values as high as 100. West wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 85. North wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly cloudy, with a high near 84.
Monday Night
Mostly cloudy, with a low around 65.
Tuesday
Partly sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
Sunny and hot, with a high near 98.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Clayton NC
35.64°N 78.45°W (Elev. 299 ft)
35.64°N 78.45°W (Elev. 299 ft)
6:32 am EDT Jul 10, 2026
9am EDT Jul 10, 2026-6pm EDT Jul 16, 2026
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