National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Fog/Mist

39°F

4°C

Humidity 93%
Wind Speed W 5 mph
Barometer 30.04 in
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill35°F (2°C)
Last update 6 Dec 9:35 pm EST
Extended Forecast for

4 Miles ENE Willow Spring NC

  • Tonight

    Tonight: Areas of dense fog between 1am and 4am. Areas of dense freezing fog after 4am. Otherwise, increasing clouds, with a low around 30. Calm wind.

    Low: 30 °F

    Areas Dense
    Freezing Fog
    and Areas
    Dense Fog

  • Sunday

    Sunday: Areas of dense fog between 9am and noon. Areas of dense freezing fog before 9am. Otherwise, mostly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Areas Dense
    Freezing Fog
    and Areas
    Dense Fog

  • Sunday Night

    Sunday Night: Areas of fog before 2am. Otherwise, increasing clouds, with a low around 33. Light and variable wind.

    Low: 33 °F

    Areas Fog

  • Monday

    Monday: A chance of rain before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of snow after 4pm. Cloudy, with a high near 43. North wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. North wind 3 to 7 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Areas of dense fog between 1am and 4am. Areas of dense freezing fog after 4am. Otherwise, increasing clouds, with a low around 30. Calm wind.
Sunday
Areas of dense fog between 9am and noon. Areas of dense freezing fog before 9am. Otherwise, mostly sunny, with a high near 52. Calm wind.
Sunday Night
Areas of fog before 2am. Otherwise, increasing clouds, with a low around 33. Light and variable wind.
Monday
A chance of rain before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of snow after 4pm. Cloudy, with a high near 43. North wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 22. North wind 3 to 7 mph.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 55.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Friday
A chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Willow Spring NC
 35.56°N 78.6°W (Elev. 253 ft)
Last Update:
9:39 pm EST Dec 6, 2025
Forecast Valid:
9pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation