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

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Fair

32°F

0°C

Humidity 47%
Wind Speed NW 14 G 17 mph
Barometer 29.92 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 23 Feb 6:55 am EST
Extended Forecast for

4 Miles NNE Willow Spring NC

  • Today

    Today: Increasing clouds, with a high near 47. Wind chill values as low as 20 early. Northwest wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 47 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 27. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Increasing clouds, with a high near 48. Wind chill values as low as 20 early. Northwest wind around 7 mph.

    High: 48 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Light south wind becoming southwest 5 to 10 mph in the evening.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 60. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 60 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 20%.

    Low: 48 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Cloudy, with a high near 67. Chance of precipitation is 60%.

    High: 67 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain. Low around 49. Chance of precipitation is 80%.

    Low: 49 °F

    Rain

  • Friday

    Friday: A chance of rain before 1pm. Partly sunny, with a high near 62. Chance of precipitation is 50%.

    High: 62 °F

    Chance Rain

Detailed Forecast

Today
Increasing clouds, with a high near 47. Wind chill values as low as 20 early. Northwest wind 14 to 17 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 27. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Increasing clouds, with a high near 48. Wind chill values as low as 20 early. Northwest wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Light south wind becoming southwest 5 to 10 mph in the evening.
Wednesday
Mostly cloudy, with a high near 60. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 20%.
Thursday
Rain likely, mainly after 1pm. Cloudy, with a high near 67. Chance of precipitation is 60%.
Thursday Night
Rain. Low around 49. Chance of precipitation is 80%.
Friday
A chance of rain before 1pm. Partly sunny, with a high near 62. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Partly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Willow Spring NC
 35.59°N 78.65°W (Elev. 279 ft)
Last Update:
5:39 am EST Feb 23, 2026
Forecast Valid:
7am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation