Hazardous Weather Conditions
Current conditions at
Smithfield, Johnston County Airport (KJNX)
Lat: 35.54°NLon: 78.39°WElev: 164ft.
Fog/Mist
73°F
23°C
| Humidity | 94% |
| Wind Speed | NE 5 mph |
| Barometer | 30.10 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 2.50 mi |
| Last update | 25 Jul 12:15 am EDT |
Extended Forecast for
Smithfield, Johnston County Airport NC
Overnight
Low: 69 °F
Showers
LikelySaturday
High: 79 °F
Showers
Saturday Night
Low: 65 °F
Mostly Cloudy
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 66 °F
Mostly Clear
Monday
High: 89 °F
Sunny
Monday Night
Low: 70 °F
Partly Cloudy
Tuesday
High: 92 °F
Mostly Sunny
then Chance
T-stormsTuesday Night
Low: 71 °F
Showers
Likely
Detailed Forecast
Overnight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms, mainly between 2pm and 5pm. High near 79. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Mostly cloudy, with a low around 65. Calm wind.
Sunday
Sunny, with a high near 86. Light north wind.
Sunday Night
Mostly clear, with a low around 66. Calm wind.
Monday
Sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 70%.
Wednesday
A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Smithfield, Johnston County Airport NC
35.52°N 78.39°W (Elev. 194 ft)
35.52°N 78.39°W (Elev. 194 ft)
7:25 pm EDT Jul 24, 2026
12am EDT Jul 25, 2026-6pm EDT Jul 31, 2026
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