Severe storms with tornadoes, damaging straight-line winds, and large hail expected to impact Central North Carolina on Monday!

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Hazardous Weather Conditions

Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Mostly Cloudy

66°F

19°C

Humidity 83%
Wind Speed SW 13 G 20 mph
Barometer 29.75 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 16 Mar 5:55 am EDT
Extended Forecast for

Smithfield, Johnston County Airport NC

  • Today

    Today: Showers and thunderstorms before 2pm, then showers and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could be severe.  High near 75. South wind 11 to 17 mph, with gusts as high as 38 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 75 °F

    Showers then
    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and 11pm. Some of the storms could be severe.  Low around 31. West wind 9 to 16 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 31 °F

    Severe
    Thunderstorms
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52. West wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms before 2pm, then showers and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could be severe. High near 75. South wind 11 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and 11pm. Some of the storms could be severe. Low around 31. West wind 9 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Sunny, with a high near 52. West wind 7 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 48. Calm wind.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Smithfield, Johnston County Airport NC
 35.54°N 78.38°W (Elev. 200 ft)
2:19 am EDT Mar 16, 2026
6am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

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