Current conditions at
Smithfield, Johnston County Airport (KJNX)
Lat: 35.54°NLon: 78.39°WElev: 164ft.
Fair
64°F
18°C
| Humidity | 46% |
| Wind Speed | NE 17 G 21 mph |
| Barometer | 30.34 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 19 Oct 12:55 pm EDT |
Extended Forecast for
Smithfield NC
This Afternoon
High: 71 °F
Sunny
Tonight
Low: 49 °F
Clear
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 50 °F
Clear
Wednesday
High: 74 °F
Sunny
Wednesday Night
Low: 45 °F
Clear
Thursday
High: 74 °F
Sunny
Thursday Night
Low: 48 °F
Clear
Friday
High: 73 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 71. North wind around 11 mph, with gusts as high as 18 mph.
Tonight
Clear, with a low around 49. North wind 3 to 6 mph.
Tuesday
Sunny, with a high near 75. North wind 8 to 11 mph.
Tuesday Night
Clear, with a low around 50. North wind around 5 mph.
Wednesday
Sunny, with a high near 74. North wind around 9 mph.
Wednesday Night
Clear, with a low around 45.
Thursday
Sunny, with a high near 74.
Thursday Night
Clear, with a low around 48.
Friday
Sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 75.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Smithfield NC
35.52°N 78.36°W (Elev. 184 ft)
35.52°N 78.36°W (Elev. 184 ft)
10:15 am EDT Oct 19, 2026
1pm EDT Oct 19, 2026-6pm EDT Oct 25, 2026
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