Hazardous Weather Conditions

Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Fair

64°F

18°C

Humidity 30%
Wind Speed W 3 mph
Barometer 30.10 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 6 Apr 4:55 pm EDT
Extended Forecast for

Smithfield NC

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Light and variable wind.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 69. Calm wind becoming north 5 to 9 mph in the morning.

    High: 69 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Calm wind becoming northeast 5 to 8 mph in the evening. Winds could gust as high as 20 mph.

    Low: 38 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 62. Northeast wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. Northeast wind around 6 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. Light and variable wind.
Tuesday
Mostly cloudy, with a high near 69. Calm wind becoming north 5 to 9 mph in the morning.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Calm wind becoming northeast 5 to 8 mph in the evening. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 62. Northeast wind 9 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 38. Northeast wind around 6 mph.
Thursday
Partly sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 56.
Monday
Mostly sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Smithfield NC
 35.52°N 78.36°W (Elev. 184 ft)
5:00 pm EDT Apr 6, 2026
5pm EDT Apr 6, 2026-6pm EDT Apr 13, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database