Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Fair

61°F

16°C

Humidity 83%
Wind Speed N 8 mph
Barometer 30.07 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Oct 8:50 am EDT
Extended Forecast for

3 Miles SE Clayton NC

  • Today

    Today: Sunny, with a high near 76. Light north wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Calm wind becoming north around 5 mph after midnight.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. North wind 5 to 11 mph.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 41. Calm wind.

    Low: 41 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 66. Calm wind becoming north around 6 mph in the morning.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 76. Light north wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a low around 50. Calm wind becoming north around 5 mph after midnight.
Thursday
Sunny, with a high near 67. North wind 5 to 11 mph.
Thursday Night
Clear, with a low around 41. Calm wind.
Friday
Sunny, with a high near 66. Calm wind becoming north around 6 mph in the morning.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Clayton NC
 35.61°N 78.43°W (Elev. 243 ft)
6:51 am EDT Oct 15, 2025
8am EDT Oct 15, 2025-6pm EDT Oct 21, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database