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Here's a list of North Carolina Statewide Preparedness Weeks for 2026, and info about the March tornado drill
North Carolina's State Climate Office Blog Post: Rapid Reaction: A Statewide Snowstorm for the Ages
Hour-by-hour forecast details for your specific location. After going to this site, zoom into your area of interest then left-click.

Hazardous Weather Conditions

Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Fog/Mist

54°F

12°C

Humidity	94%
Wind Speed	E 3 mph
Barometer	29.75 in
Dewpoint	52°F (11°C)
Visibility	4.00 mi
Last update	20 Feb 4:35 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles NW Clayton NC

Dense Fog Advisory until February 20, 10:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until February 20, 10:00am
NOW until 10:00am Fri
Dense Fog Advisory
Overnight
Low: 60 °F
Cloudy
Friday
High: 79 °F
Chance
Showers
Friday Night
Low: 53 °F
Partly Cloudy
Saturday
High: 62 °F
Rain Likely
Saturday Night
Low: 44 °F
Mostly Cloudy
then Chance
Rain
Sunday
High: 52 °F
Rain Likely
Sunday Night
Low: 32 °F
Partly Cloudy
Monday
High: 47 °F
Mostly Sunny

Detailed Forecast

Overnight

Cloudy, with a low around 60. Light southeast wind.

Friday

A chance of rain and thunderstorms before 1pm, then a slight chance of showers and thunderstorms between 1pm and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 79. West wind 8 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Partly cloudy, with a low around 53. West wind 5 to 7 mph.

Saturday

Rain likely, mainly before 1pm. Mostly cloudy, with a high near 62. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

A chance of rain after 1am. Mostly cloudy, with a low around 44. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain likely, mainly before 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Partly cloudy, with a low around 32.

Monday

Mostly sunny, with a high near 47.

Monday Night

Partly cloudy, with a low around 29.

Tuesday

Sunny, with a high near 48.

Tuesday Night

Mostly clear, with a low around 32.

Wednesday

Mostly cloudy, with a high near 58.