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Current conditions at
Smithfield, Johnston County Airport (KJNX)
Lat: 35.54°NLon: 78.39°WElev: 164ft.
Partly Cloudy
36°F
2°C
| Humidity | 87% |
| Wind Speed | NE 3 mph |
| Barometer | 30.38 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Last update | 25 Mar 7:55 am EDT |
Extended Forecast for
4 Miles S Knightdale NC
Today

High: 66 °F
Mostly Sunny
Tonight

Low: 48 °F
Partly Cloudy
Thursday

High: 78 °F
Sunny
Thursday Night

Low: 61 °F
Mostly Clear
Friday
High: 87 °F
Mostly Sunny
then Chance
ShowersFriday Night

Low: 44 °F
Showers
LikelySaturday

High: 58 °F
Sunny
Saturday Night

Low: 35 °F
Clear
Sunday

High: 63 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 66. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 48. Calm wind.
Thursday
Sunny, with a high near 78. Light southwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 61. Southwest wind around 8 mph.
Friday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 87. Southwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 44. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny, with a high near 58.
Saturday Night
Clear, with a low around 35.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles S Knightdale NC
35.73°N 78.49°W (Elev. 249 ft)
35.73°N 78.49°W (Elev. 249 ft)
2:15 am EDT Mar 25, 2026
8am EDT Mar 25, 2026-6pm EDT Mar 31, 2026


