Hazardous Weather Conditions
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 | 30.23 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 9 Jan 3:35 am EST |
Extended Forecast for
Clayton NC
Overnight
Low: 43 °F
Patchy Fog
Friday
High: 73 °F
Patchy Fog
then Partly
SunnyFriday Night
Low: 59 °F
Chance Rain
and Patchy
FogSaturday
High: 76 °F
Chance Rain
and Patchy
FogSaturday Night
Low: 51 °F
Showers
Sunday
High: 60 °F
Slight Chance
RainSunday Night
Low: 29 °F
Clear
Monday
High: 49 °F
Sunny
Monday Night
Low: 29 °F
Mostly Clear
Detailed Forecast
Overnight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 43. Calm wind.
Friday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the morning.
Friday Night
A chance of rain, mainly after 9pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 59. Light south wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain before 4pm, then a chance of showers after 4pm. Patchy fog before 8am. Otherwise, cloudy, with a high near 76. South wind 6 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then showers after 1am. Low around 51. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A slight chance of rain before 1pm. Mostly sunny, with a high near 60. Chance of precipitation is 20%.
Sunday Night
Clear, with a low around 29.
Monday
Sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 51. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Clayton NC
35.66°N 78.45°W (Elev. 200 ft)
35.66°N 78.45°W (Elev. 200 ft)
1:01 am EST Jan 9, 2026
3am EST Jan 9, 2026-6pm EST Jan 15, 2026
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