National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Fog/Mist

59°F

15°C

Humidity 100%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 59°F (15°C)
Visibility 0.50 mi
Last update 5 Nov 5:15 am EST
Extended Forecast for

5 Miles N Clayton NC

  • Overnight

    Overnight: A slight chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 62. Calm wind. Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers before 7am, then a slight chance of showers after 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 81. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 20%.

    High: 81 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers, then a chance of showers and thunderstorms after 4am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then showers after 4pm. Patchy fog before 7am. High near 73. Calm wind becoming southwest around 6 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 73 °F

    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. Calm wind becoming northwest around 5 mph after midnight.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 62. Calm wind. Chance of precipitation is 20%.
Thursday
A slight chance of showers before 7am, then a slight chance of showers after 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 81. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers, then a chance of showers and thunderstorms after 4am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then showers after 4pm. Patchy fog before 7am. High near 73. Calm wind becoming southwest around 6 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Mostly clear, with a low around 50. Calm wind becoming northwest around 5 mph after midnight.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 43.
Veterans Day
Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Clayton NC
 35.71°N 78.44°W (Elev. 200 ft)
Last Update:
1:30 am EST Nov 5, 2026
Forecast Valid:
5am EST Nov 5, 2026-6pm EST Nov 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation