Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Overcast

48°F

9°C

Humidity 62%
Wind Speed NE 8 mph
Barometer 30.46 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 2 Mar 5:35 pm EST
Extended Forecast for

Clayton NC

  • Tonight

    Tonight: A slight chance of rain between 8pm and midnight.  Cloudy, with a low around 41. Northeast wind 3 to 7 mph.  Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    Rain then
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 65. Light and variable wind.

    High: 65 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56. Calm wind becoming south around 5 mph after midnight.

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of rain between 8pm and midnight. Cloudy, with a low around 41. Northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 65. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 50. Calm wind.
Wednesday
Mostly sunny, with a high near 77. Calm wind becoming southwest 5 to 7 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 56. Calm wind becoming south around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Mostly cloudy, with a low around 60.
Friday
Partly sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 61.
Sunday
A chance of rain. Mostly sunny, with a high near 81. Chance of precipitation is 40%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Monday
A chance of rain. Partly sunny, with a high near 80. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Clayton NC
 35.64°N 78.45°W (Elev. 299 ft)
5:51 pm EST Mar 2, 2026
6pm EST Mar 2, 2026-6pm EDT Mar 9, 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