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

36°F

2°C

Humidity 81%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 1 Dec 8:15 pm EST
Extended Forecast for

5 Miles ESE Willow Spring NC

  • Tonight

    Tonight: Rain, mainly after 2am. Low around 36. East wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Mostly Cloudy
    then Rain

  • Tuesday

    Tuesday: Rain, mainly before 1pm. High near 47. Light and variable wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 47 °F

    Rain then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming clear, with a low around 28. Northwest wind 5 to 11 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 47. Light and variable wind.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain after 1pm. Cloudy, with a high near 43. Chance of precipitation is 50%.

    High: 43 °F

    Cloudy then
    Chance Rain

  • Friday Night

    Friday Night: Rain likely. Cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

Detailed Forecast

Tonight
Rain, mainly after 2am. Low around 36. East wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain, mainly before 1pm. High near 47. Light and variable wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Mostly cloudy, then gradually becoming clear, with a low around 28. Northwest wind 5 to 11 mph.
Wednesday
Sunny, with a high near 47. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 29. Calm wind.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
A chance of rain after 1pm. Cloudy, with a high near 43. Chance of precipitation is 50%.
Friday Night
Rain likely. Cloudy, with a low around 36. Chance of precipitation is 70%.
Saturday
A chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Willow Spring NC
 35.52°N 78.58°W (Elev. 302 ft)
Last Update:
6:38 pm EST Dec 1, 2025
Forecast Valid:
8pm EST Dec 1, 2025-6pm EST Dec 8, 2025
 
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