Hazardous Weather Conditions
Current conditions at
Smithfield, Johnston County Airport (KJNX)
Lat: 35.54°NLon: 78.39°WElev: 164ft.
Fair
43°F
6°C
| Humidity | 76% |
| Wind Speed | Calm |
| Barometer | 30.17 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 7 Dec 10:35 am EST |
Extended Forecast for
Smithfield NC
Dense Fog Advisory December 7, 10:52am until December 7, 12:00pm
NOW until 12:00pm Sun
Dense Fog Advisory
Today
High: 49 °F
Areas Fog
then Mostly
CloudyTonight
Low: 34 °F
Increasing
CloudsMonday
High: 42 °F
Chance Rain
then Chance
Rain/SnowMonday Night
Low: 21 °F
Decreasing
CloudsTuesday
High: 44 °F
Sunny
Tuesday Night
Low: 29 °F
Mostly Clear
Wednesday
High: 56 °F
Mostly Sunny
Wednesday Night
Low: 38 °F
Mostly Cloudy
Detailed Forecast
Today
Areas of fog before noon. Otherwise, mostly cloudy, with a high near 49. Calm wind.
Tonight
Increasing clouds, with a low around 34. Calm wind becoming north around 6 mph after midnight.
Monday
A chance of rain before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of snow after 4pm. Cloudy, with a high near 42. North wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 21. North wind 5 to 8 mph.
Tuesday
Sunny, with a high near 44. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Friday
A chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 40%.
Friday Night
A chance of rain. Partly cloudy, with a low around 27. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 42.
Additional Forecasts and Information
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Point Forecast:
Smithfield NC
35.51°N 78.33°W (Elev. 180 ft)
35.51°N 78.33°W (Elev. 180 ft)
6:36 am EST Dec 7, 2025
10am EST Dec 7, 2025-6pm EST Dec 13, 2025
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