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Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Fair

30°F

-1°C

Humidity 31%
Wind Speed N 9 mph
Barometer 30.31 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 29 Jan 10:55 am EST
Extended Forecast for

Clayton NC

Winter Storm Watch January 30, 04:00pm until February 1, 01:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Today

    Today: Mostly sunny, with a high near 37. Northwest wind 5 to 9 mph.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Mostly cloudy, with a high near 38. Wind chill values as low as 15. Northeast wind 3 to 7 mph.

    High: 38 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 20. Wind chill values as low as 10. Northeast wind 7 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Chance Snow
    then Snow
    Likely

  • Saturday

    Saturday: Snow.  High near 25. Northeast wind 14 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 25 °F

    Snow

  • Saturday Night

    Saturday Night: Snow, mainly before 4am.  Low around 15. Chance of precipitation is 80%.

    Low: 15 °F

    Snow

  • Sunday

    Sunday: A chance of snow before 7am.  Partly sunny, with a high near 28. Chance of precipitation is 30%.

    High: 28 °F

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 37. Northwest wind 5 to 9 mph.
Tonight
Mostly clear, with a low around 20. Calm wind.
Friday
Mostly cloudy, with a high near 38. Wind chill values as low as 15. Northeast wind 3 to 7 mph.
Friday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 20. Wind chill values as low as 10. Northeast wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
Snow. High near 25. Northeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow, mainly before 4am. Low around 15. Chance of precipitation is 80%.
Sunday
A chance of snow before 7am. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 12.
Monday
Sunny, with a high near 36.
Monday Night
Clear, with a low around 15.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 42.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Clayton NC
 35.64°N 78.45°W (Elev. 299 ft)
10:08 am EST Jan 29, 2026
11am EST Jan 29, 2026-6pm EST Feb 4, 2026
 
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Additional Resources

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