Current conditions at
Smithfield, Johnston County Airport (KJNX)
Lat: 35.54°NLon: 78.39°WElev: 164ft.
Fair
75°F
24°C
| Humidity | 61% |
| Wind Speed | N 9 mph |
| Barometer | 30.09 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 25 Aug 9:55 am EDT |
Extended Forecast for
Smithfield NC
Today
High: 87 °F
Sunny
Tonight
Low: 65 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny then
Slight Chance
T-stormsWednesday Night
Low: 70 °F
Partly Cloudy
Thursday
High: 88 °F
Slight Chance
T-storms then
Showers
LikelyThursday Night
Low: 71 °F
Showers
LikelyFriday
High: 85 °F
Partly Sunny
then Showers
LikelyFriday Night
Low: 70 °F
Showers
LikelySaturday
High: 84 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 87. Northeast wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly clear, with a low around 65. Calm wind.
Wednesday
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 89. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 70. Light and variable wind.
Thursday
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers after 11pm. Mostly cloudy, with a low around 71. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Saturday Night
A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 71.
Monday
Mostly sunny, with a high near 90.
Additional Forecasts and Information
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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)
10:17 am EDT Aug 25, 2026
10am EDT Aug 25, 2026-6pm EDT Aug 31, 2026
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