Follow this link to our comprehensive winter storm briefing

Read More >

Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Fair

27°F

-3°C

Humidity 39%
Wind Speed N 10 G 17 mph
Barometer 30.28 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 29 Jan 8:35 am EST
Extended Forecast for

Smithfield NC

Winter Storm Watch January 30, 04:00pm until February 1, 01:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Today

    Today: Sunny, with a high near 37. Wind chill values as low as 15. Northwest wind 3 to 8 mph.

    High: 37 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 39. Wind chill values as low as 15. Calm wind becoming east around 6 mph in the morning.

    High: 39 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 21. Wind chill values as low as 10. Northeast wind 6 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Slight Chance
    Snow then
    Snow Likely

  • Saturday

    Saturday: Snow.  High near 27. Northeast wind 14 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 27 °F

    Snow

  • Saturday Night

    Saturday Night: Snow, mainly before 4am.  Low around 16. Chance of precipitation is 90%.

    Low: 16 °F

    Snow

  • Sunday

    Sunday: A chance of snow before 10am.  Partly sunny, with a high near 29. Chance of precipitation is 30%.

    High: 29 °F

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 37. Wind chill values as low as 15. Northwest wind 3 to 8 mph.
Tonight
Partly cloudy, with a low around 20. Calm wind.
Friday
Mostly cloudy, with a high near 39. Wind chill values as low as 15. Calm wind becoming east around 6 mph in the morning.
Friday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 21. Wind chill values as low as 10. Northeast wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
Snow. High near 27. Northeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow, mainly before 4am. Low around 16. Chance of precipitation is 90%.
Sunday
A chance of snow before 10am. Partly sunny, with a high near 29. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 11.
Monday
Sunny, with a high near 36.
Monday Night
Clear, with a low around 14.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Smithfield NC
 35.51°N 78.33°W (Elev. 180 ft)
5:20 am EST Jan 29, 2026
8am EST Jan 29, 2026-6pm EST Feb 4, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database