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.

Overcast

46°F

8°C

Humidity 71%
Wind Speed NE 9 mph
Barometer 30.50 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 2 Mar 11:15 am EST
Extended Forecast for

4 Miles NNE Willow Spring NC

  • Today

    Today: A slight chance of rain before 1pm, then a chance of rain after 2pm. Cloudy, with a high near 51. Northeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    High: 51 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain, mainly before midnight, then a slight chance of rain or drizzle after 2am. Cloudy, with a low around 41. Northeast wind 5 to 9 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 63. Northeast wind around 5 mph becoming calm in the morning.

    High: 63 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of rain before 1pm, then a chance of rain after 2pm. Cloudy, with a high near 51. Northeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Tonight
A chance of rain, mainly before midnight, then a slight chance of rain or drizzle after 2am. Cloudy, with a low around 41. Northeast wind 5 to 9 mph. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 63. Northeast wind around 5 mph becoming calm in the morning.
Tuesday Night
Partly cloudy, with a low around 50. Calm wind.
Wednesday
Mostly sunny, with a high near 76. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 56.
Thursday
Partly sunny, with a high near 80.
Thursday Night
Mostly cloudy, with a low around 60.
Friday
Partly sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 61.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
A chance of rain. Partly sunny, with a high near 80. Chance of precipitation is 50%.
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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:
6:16 am EST Mar 2, 2026
Forecast Valid:
11am EST Mar 2, 2026-6pm EDT Mar 8, 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