National Weather Service

News Headlines

NWS Raleigh transitioning to a new format for the Area Forecast Discussion, beginning January 12, 2026

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Fair

72°F

22°C

Humidity	65%
Wind Speed	SW 15 G 21 mph
Barometer	29.91 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	10 Jan 7:55 pm EST

More Information:

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

Extended Forecast for

5 Miles ESE Willow Spring NC

Tonight
Low: 54 °F
Chance
Showers then
Showers
Likely
Sunday
High: 59 °F⇓
Chance Rain
then Mostly
Sunny and
Breezy
Sunday Night
Low: 28 °F
Clear
Monday
High: 49 °F
Sunny
Monday Night
Low: 29 °F
Clear
Tuesday
High: 57 °F
Sunny
Tuesday Night
Low: 38 °F
Mostly Clear
Wednesday
High: 57 °F
Mostly Cloudy
Wednesday Night
Low: 34 °F
Mostly Cloudy

Detailed Forecast

Tonight

Showers likely, mainly between 4am and 5am. Mostly cloudy, with a low around 54. Southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A chance of rain before 8am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 46 by 5pm. Breezy, with a northwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Clear, with a low around 28. Northwest wind 6 to 13 mph, with gusts as high as 24 mph.

Monday

Sunny, with a high near 49. Light and variable wind becoming northwest around 5 mph.

Monday Night

Clear, with a low around 29. Calm wind.

Tuesday

Sunny, with a high near 57.

Tuesday Night

Mostly clear, with a low around 38.

Wednesday

Mostly cloudy, with a high near 57.