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Current conditions at
Smithfield, Johnston County Airport (KJNX)
Lat: 35.54°NLon: 78.39°WElev: 164ft.
Overcast
77°F
25°C
| Humidity | 100% |
| Wind Speed | NE 7 mph |
| Barometer | 30.07 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 19 Aug 12:00 am EDT |
Extended Forecast for
Smithfield, Johnston County Airport NC
Overnight
Low: 71 °F
Mostly Cloudy
Tuesday
High: 86 °F
Mostly Cloudy
then Slight
Chance
T-stormsTuesday Night
Low: 71 °F
Partly Cloudy
Wednesday
High: 86 °F
Partly Sunny
then Slight
Chance
T-stormsWednesday Night
Low: 70 °F
Partly Cloudy
Thursday
High: 83 °F
Mostly Sunny
Thursday Night
Low: 65 °F
Mostly Clear
Friday
High: 83 °F
Mostly Sunny
Friday Night
Low: 66 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 71. Light northeast wind.
Tuesday
A slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 86. North wind around 7 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 71. Northeast wind around 6 mph.
Wednesday
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Northeast wind 8 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 70. Northeast wind around 8 mph.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 65.
Friday
Mostly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Partly sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Smithfield, Johnston County Airport NC
35.56°N 78.38°W (Elev. 230 ft)
35.56°N 78.38°W (Elev. 230 ft)
7:42 pm EDT Aug 18, 2025
12am EDT Aug 19, 2025-6pm EDT Aug 25, 2025
Additional Resources
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