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Hazardous Weather Conditions

Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Overcast

32°F

0°C

Humidity 75%
Wind Speed NE 9 mph
Barometer 30.07 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 5 Feb 9:36 am EST
Extended Forecast for

Smithfield, Johnston County Airport NC

  • Today

    Today: A slight chance of drizzle, snow, and freezing rain before 10am, then a slight chance of snow between 10am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 38. North wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Wintry Mix
    then Partly
    Sunny

  • Tonight

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

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Calm wind becoming northwest 5 to 9 mph after midnight.

    Low: 24 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 38. Northwest wind 11 to 17 mph, with gusts as high as 30 mph.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of drizzle, snow, and freezing rain before 10am, then a slight chance of snow between 10am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 38. North wind 6 to 10 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 20. Calm wind.
Friday
Mostly sunny, with a high near 47. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Calm wind becoming northwest 5 to 9 mph after midnight.
Saturday
Sunny, with a high near 38. Northwest wind 11 to 17 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Partly sunny, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly cloudy, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Smithfield, Johnston County Airport NC
 35.54°N 78.38°W (Elev. 200 ft)
Last Update:
8:12 am EST Feb 5, 2026
Forecast Valid:
9am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation