Hazardous Weather Conditions
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
NOW until 10:00am Sun
Cold Weather Advisory
Today
High: 3 °C
Mostly Sunny
then Slight
Chance SnowTonight

Low: -7 °C
Mostly Clear
Monday

High: 7 °C
Sunny
Monday Night

Low: -3 °C
Mostly Clear
Tuesday

High: 17 °C
Sunny
Tuesday Night

Low: 7 °C
Mostly Cloudy
Wednesday

High: 18 °C
Chance Rain
Wednesday Night

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%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Smithfield NC
35.51°N 78.33°W (Elev. 180 m)
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



