Hazardous Weather Conditions
Current conditions at
Smithfield, Johnston County Airport (KJNX)
Lat: 35.54°NLon: 78.39°WElev: 164ft.
Fog
64°F
18°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.01 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 0.15 mi |
| Last update | 5 Nov 7:55 am EST |
Extended Forecast for
4 Miles SW Knightdale NC
Dense Fog Advisory until November 5, 09:00am
NOW until 9:00am Thu
Dense Fog Advisory
Today
High: 80 °F
Patchy Dense
Fog then
Slight Chance
T-stormsTonight
Low: 65 °F
Slight Chance
T-storms then
Chance
Showers and
Patchy FogFriday
High: 72 °F
Showers and
Patchy FogFriday Night
Low: 50 °F
Decreasing
CloudsSaturday
High: 66 °F
Sunny
Saturday Night
Low: 40 °F
Mostly Clear
Sunday
High: 64 °F
Sunny
Sunday Night
Low: 41 °F
Mostly Clear
Detailed Forecast
Today
A slight chance of showers between noon and 4pm, then a slight chance of showers and thunderstorms after 4pm. Patchy dense fog before 10am. Otherwise, mostly cloudy, with a high near 80. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms before 3am, then a chance of showers and thunderstorms after 4am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms before 2pm, then showers and possibly a thunderstorm between 2pm and 4pm, then showers likely after 4pm. Patchy fog before 7am. High near 72. Calm wind becoming southwest around 6 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 50. Calm wind becoming northwest around 6 mph after midnight.
Saturday
Sunny, with a high near 66. Northwest wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 43.
Veterans Day
Mostly sunny, with a high near 68.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SW Knightdale NC
35.76°N 78.54°W (Elev. 200 ft)
35.76°N 78.54°W (Elev. 200 ft)
6:07 am EST Nov 5, 2026
8am EST Nov 5, 2026-6pm EST Nov 11, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
