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Current conditions at
Smithfield, Johnston County Airport (KJNX)
Lat: 35.54°NLon: 78.39°WElev: 164ft.
Fair
57°F
14°C
| Humidity | 55% |
| Wind Speed | Calm |
| Barometer | 30.39 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 7.00 mi |
| Last update | 10 Apr 9:35 am EDT |
Extended Forecast for
Smithfield, Johnston County Airport NC
Today
High: 76 °F
Sunny
Tonight
Low: 49 °F
Clear
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 52 °F
Mostly Clear
Sunday
High: 81 °F
Sunny
Sunday Night
Low: 56 °F
Partly Cloudy
Monday
High: 83 °F
Mostly Sunny
Monday Night
Low: 58 °F
Partly Cloudy
Tuesday
High: 88 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 76. Calm wind.
Tonight
Clear, with a low around 49. Calm wind.
Saturday
Sunny, with a high near 83. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 52. Calm wind becoming east around 5 mph.
Sunday
Sunny, with a high near 81. Calm wind becoming southeast 5 to 7 mph in the morning.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 90.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Mostly sunny, with a high near 92.
Additional Forecasts and Information
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Point Forecast:
Smithfield, Johnston County Airport NC
35.54°N 78.38°W (Elev. 200 ft)
35.54°N 78.38°W (Elev. 200 ft)
8:26 am EDT Apr 10, 2026
9am EDT Apr 10, 2026-6pm EDT Apr 16, 2026
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