Current conditions at
Smithfield, Johnston County Airport (KJNX)
Lat: 35.54°NLon: 78.39°WElev: 164ft.
Partly Cloudy
70°F
21°C
| Humidity | 88% |
| Wind Speed | SE 3 mph |
| Barometer | 30.33 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 5 Oct 9:50 am EDT |
Extended Forecast for
Smithfield NC
Today
High: 82 °F
Areas Fog
then Partly
SunnyTonight
Low: 60 °F
Partly Cloudy
Monday
High: 84 °F
Mostly Sunny
Monday Night
Low: 61 °F
Mostly Clear
Tuesday
High: 84 °F
Mostly Sunny
Tuesday Night
Low: 64 °F
Partly Cloudy
Wednesday
High: 82 °F
Partly Sunny
then Chance
ShowersWednesday Night
Low: 60 °F
Chance
ShowersThursday
High: 72 °F
Partly Sunny
Detailed Forecast
Today
Areas of fog before 10am. Otherwise, partly sunny, with a high near 82. East wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 60. Light east wind.
Monday
Mostly sunny, with a high near 84. Calm wind becoming east around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 61. Light southeast wind.
Tuesday
Mostly sunny, with a high near 84. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
A chance of showers after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Smithfield NC
35.51°N 78.33°W (Elev. 180 ft)
35.51°N 78.33°W (Elev. 180 ft)
8:09 am EDT Oct 5, 2025
9am EDT Oct 5, 2025-6pm EDT Oct 11, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
