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Our latest thinking about the winter storm this weekend...

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Hazardous Weather Conditions

Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles NNE Willow Spring NC

  • Tonight

    Tonight: Clear, with a low around 21. Calm wind.

    Low: 21 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. Calm wind becoming south around 6 mph in the afternoon.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. Light south wind.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58. West wind 3 to 6 mph.

    High: 58 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Mostly cloudy, with a low around 39. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain likely, mainly before 1pm. Cloudy, with a high near 49. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

    Low: 22 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Snow. High near 27. Chance of precipitation is 90%.

    High: 27 °F

    Snow Likely
    then Snow

  • Saturday Night

    Saturday Night: Snow and sleet, possibly mixed with freezing rain. Low around 18. Chance of precipitation is 100%.

    Low: 18 °F

    Wintry Mix

Detailed Forecast

Tonight
Clear, with a low around 21. Calm wind.
Wednesday
Sunny, with a high near 48. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 35. Light south wind.
Thursday
Mostly sunny, with a high near 58. West wind 3 to 6 mph.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 39. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 1pm. Cloudy, with a high near 49. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Saturday
Snow. High near 27. Chance of precipitation is 90%.
Saturday Night
Snow and sleet, possibly mixed with freezing rain. Low around 18. Chance of precipitation is 100%.
Sunday
Snow, possibly mixed with freezing rain. High near 29. Chance of precipitation is 90%.
Sunday Night
A chance of snow and freezing rain. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Sunny, with a high near 32.
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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:
6:13 pm EST Jan 20, 2026
Forecast Valid:
10pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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