Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Fair

-6°C

21°F

Humidity 42%
Wind Speed N 6 km/h
Barometer 30.34 in
Dewpoint -17°C (1°F)
Visibility 16 km
Last update 8 Feb 5:55 am EST
Extended Forecast for

Smithfield NC

Cold Weather Advisory February 8, 06:13am until February 8, 10:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory February 8, 06:13am until February 8, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Today

    High: 3 °C

    Mostly Sunny
    then Slight
    Chance Snow

  • Tonight

    Tonight: Mostly clear, with a low around -7. Calm wind.

    Low: -7 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 7. Calm wind.

    High: 7 °C

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around -3. Calm wind.

    Low: -3 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 17. Calm wind becoming southwest 5 to 10 km/h in the morning.

    High: 17 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7.

    Low: 7 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain.  Mostly cloudy, with a high near 18. Chance of precipitation is 40%.

    High: 18 °C

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 2.

    Low: 2 °C

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of snow between noon and 2pm. Increasing clouds, with a high near 3. Wind chill values as low as -10. Northwest wind 8 to 10 km/h. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around -7. Calm wind.
Monday
Sunny, with a high near 7. Calm wind.
Monday Night
Mostly clear, with a low around -3. Calm wind.
Tuesday
Sunny, with a high near 17. Calm wind becoming southwest 5 to 10 km/h in the morning.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
A chance of rain. Mostly cloudy, with a high near 18. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Partly sunny, with a high near 12.
Thursday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 0. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 9. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around -2. Chance of precipitation is 30%.
Saturday
A chance of rain. Partly sunny, with a high near 10. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Smithfield NC
 35.51°N 78.33°W (Elev. 180 m)
3:14 am EST Feb 8, 2026
6am EST Feb 8, 2026-6pm EST Feb 14, 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