Current conditions at
Smithfield, Johnston County Airport (KJNX)
Lat: 35.54°NLon: 78.39°WElev: 164ft.
Fair
39°F
4°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.27 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 24 Nov 11:15 pm EST |
Extended Forecast for
Clayton NC
Tonight

Low: 43 °F
Partly Cloudy
Tuesday

High: 71 °F
Chance Rain
Tuesday Night

Low: 60 °F
Chance
ShowersWednesday

High: 74 °F
Chance
ShowersWednesday Night

Low: 39 °F
Partly Cloudy
Thanksgiving Day

High: 51 °F
Sunny
Thursday Night

Low: 31 °F
Clear
Friday

High: 45 °F
Sunny
Friday Night

Low: 25 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 43. Calm wind.
Tuesday
A chance of rain between 10am and 1pm, then a chance of showers after 1pm. Partly sunny, with a high near 71. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of showers before 1am, then a chance of rain between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 60. South wind 6 to 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms before 1pm, then a slight chance of rain after 1pm. Partly sunny, with a high near 74. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Partly cloudy, with a low around 39. West wind around 8 mph becoming northwest after midnight.
Thanksgiving Day
Sunny, with a high near 51.
Thursday Night
Clear, with a low around 31.
Friday
Sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Monday
A chance of rain. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Clayton NC
35.66°N 78.48°W (Elev. 299 ft)
35.66°N 78.48°W (Elev. 299 ft)
6:52 pm EST Nov 24, 2025
11pm EST Nov 24, 2025-6pm EST Dec 1, 2025


