Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Fair

46°F

8°C

Humidity 66%
Wind Speed N 10 mph
Barometer 30.38 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 18 Oct 3:15 am EDT
Extended Forecast for

West Smithfield NC

  • Overnight

    Overnight: Clear, with a low around 41. North wind around 10 mph.

    Low: 41 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 63. Northeast wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 44. North wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 44 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 67. North wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 67 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48. North wind 6 to 8 mph.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 41. North wind around 10 mph.
Sunday
Sunny, with a high near 63. Northeast wind 13 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Clear, with a low around 44. North wind 7 to 10 mph, with gusts as high as 21 mph.
Monday
Increasing clouds, with a high near 67. North wind 11 to 14 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 48. North wind 6 to 8 mph.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
West Smithfield NC
 35.52°N 78.36°W (Elev. 184 ft)
2:26 am EDT Oct 18, 2026
3am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
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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