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

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Fair

55°F

13°C

Humidity 72%
Wind Speed Calm
Barometer 29.94 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 7 Jan 5:55 pm EST
Extended Forecast for

Four Oaks NC

  • Tonight

    Tonight: Mostly clear, with a low around 41. Light and variable wind.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 65. Light east wind.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 74. Calm wind becoming south 5 to 8 mph in the morning.

    High: 74 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain after 1am. Mostly cloudy, with a low around 60. South wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A chance of rain. Cloudy, with a high near 77. Chance of precipitation is 30%.

    High: 77 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.

    Low: 53 °F

    Rain Likely

  • Sunday

    Sunday: A chance of rain before 1pm. Partly sunny, with a high near 59. Chance of precipitation is 30%.

    High: 59 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 41. Light and variable wind.
Thursday
Mostly sunny, with a high near 65. Light east wind.
Thursday Night
Mostly cloudy, with a low around 48. Calm wind.
Friday
Mostly cloudy, with a high near 74. Calm wind becoming south 5 to 8 mph in the morning.
Friday Night
A chance of rain after 1am. Mostly cloudy, with a low around 60. South wind 3 to 6 mph. Chance of precipitation is 30%.
Saturday
A chance of rain. Cloudy, with a high near 77. Chance of precipitation is 30%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Sunday
A chance of rain before 1pm. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 29.
Monday
Sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
A chance of rain. Partly sunny, with a high near 56. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Four Oaks NC
 35.46°N 78.45°W (Elev. 197 ft)
Last Update:
12:57 pm EST Jan 7, 2026
Forecast Valid:
6pm EST Jan 7, 2026-6pm EST Jan 14, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation