Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Fog/Mist

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 34°F (1°C)
Visibility 6.00 mi
Last update 4 Feb 4:55 am EST
Extended Forecast for

4 Miles NNE Willow Spring NC

Winter Weather Advisory February 4, 06:00pm until February 5, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: A chance of rain.  Mostly cloudy, with a low around 31. Calm wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain, mainly after 1pm.  High near 43. Calm wind becoming northeast around 5 mph in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: Rain, snow, and freezing rain before 4am, then a chance of freezing rain between 4am and 5am, then a slight chance of snow and freezing rain after 5am.  Low around 28. Northeast wind 5 to 8 mph.  Chance of precipitation is 80%. Little or no ice accumulation expected.  Little or no snow accumulation expected.

    Low: 28 °F

    Rain then
    Chance Wintry
    Mix

  • Thursday

    Thursday: A slight chance of snow between 7am and 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 39. Wind chill values as low as 20. North wind 6 to 9 mph.  Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Friday Night

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

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of rain. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly after 1pm. High near 43. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain, snow, and freezing rain before 4am, then a chance of freezing rain between 4am and 5am, then a slight chance of snow and freezing rain after 5am. Low around 28. Northeast wind 5 to 8 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Thursday
A slight chance of snow between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 39. Wind chill values as low as 20. North wind 6 to 9 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 22. Calm wind.
Friday
Sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 21.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Willow Spring NC
 35.59°N 78.65°W (Elev. 279 ft)
1:41 am EST Feb 4, 2026
5am EST Feb 4, 2026-6pm EST Feb 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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