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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.

Fair

18°F

-8°C

Humidity 93%
Wind Speed Calm
Barometer 30.54 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 21 Jan 7:15 am EST
Extended Forecast for

4 Miles NNE Willow Spring NC

  • Today

    Today: Increasing clouds, with a high near 50. Calm wind becoming south around 6 mph in the afternoon.

    High: 50 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Light southwest wind.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59. West wind around 6 mph becoming calm in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 30%.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain likely, mainly before 1pm. Cloudy, with a high near 50. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain Likely

  • Friday Night

    Friday Night: A slight chance of rain before 1am, then a chance of snow and sleet between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 21 °F

    Slight Chance
    Rain then
    Chance Wintry
    Mix

  • Saturday

    Saturday: Snow, mainly after 1pm. High near 29. Chance of precipitation is 80%.

    High: 29 °F

    Chance Snow
    then Snow

  • Saturday Night

    Saturday Night: Snow and sleet before 1am, then snow, freezing rain, and sleet. The sleet could be heavy at times. Low around 18. Chance of precipitation is 100%.

    Low: 18 °F

    Wintry Mix

  • Sunday

    Sunday: Freezing rain. High near 28. Chance of precipitation is 90%.

    High: 28 °F

    Freezing Rain

Detailed Forecast

Today
Increasing clouds, with a high near 50. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 34. Light southwest wind.
Thursday
Mostly sunny, with a high near 59. West wind around 6 mph becoming calm in the afternoon.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 30%.
Friday
Rain likely, mainly before 1pm. Cloudy, with a high near 50. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A slight chance of rain before 1am, then a chance of snow and sleet between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Snow, mainly after 1pm. High near 29. Chance of precipitation is 80%.
Saturday Night
Snow and sleet before 1am, then snow, freezing rain, and sleet. The sleet could be heavy at times. Low around 18. Chance of precipitation is 100%.
Sunday
Freezing rain. High near 28. Chance of precipitation is 90%.
Sunday Night
A chance of freezing rain before 1am, then a chance of snow and freezing rain. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Willow Spring NC
 35.59°N 78.65°W (Elev. 279 ft)
Last Update:
6:34 am EST Jan 21, 2026
Forecast Valid:
7am EST Jan 21, 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