Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

A Few Clouds

70°F

21°C

Humidity 57%
Wind Speed SW 13 G 22 mph
Barometer 29.85 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 18 Feb 4:35 pm EST
Extended Forecast for

Clayton NC

  • Tonight

    Tonight: A slight chance of rain between 2am and 4am.  Cloudy, with a low around 54. Southwest wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    Low: 54 °F

    Cloudy then
    Slight Chance
    Rain

  • Thursday

    Thursday: A chance of rain, mainly before 1pm.  Mostly cloudy, with a high near 73. Calm wind becoming south 5 to 7 mph in the morning.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain after 7pm.  Mostly cloudy, with a low around 60. Southwest wind 5 to 7 mph.  Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Rain

  • Friday

    Friday: A chance of rain.  Mostly cloudy, with a high near 77. West wind 9 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain after 1am.  Mostly cloudy, with a low around 54. West wind around 6 mph.  Chance of precipitation is 20%.

    Low: 54 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly before 4pm.  Mostly cloudy, with a high near 63. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain before 7pm, then a chance of rain after 1am.  Mostly cloudy, with a low around 44. Chance of precipitation is 30%.

    Low: 44 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain.  Partly sunny, with a high near 53. Chance of precipitation is 50%.

    High: 53 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of rain between 2am and 4am. Cloudy, with a low around 54. Southwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Thursday
A chance of rain, mainly before 1pm. Mostly cloudy, with a high near 73. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A slight chance of rain after 7pm. Mostly cloudy, with a low around 60. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Friday
A chance of rain. Mostly cloudy, with a high near 77. West wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 54. West wind around 6 mph. Chance of precipitation is 20%.
Saturday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 63. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of rain before 7pm, then a chance of rain after 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
Sunday
A chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Clayton NC
 35.64°N 78.45°W (Elev. 299 ft)
1:37 pm EST Feb 18, 2026
4pm EST Feb 18, 2026-6pm EST Feb 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database