National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Partly Cloudy

28°F

-2°C

Humidity 69%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 3 Feb 12:35 am EST
Extended Forecast for

2 Miles NW Clayton NC

  • Overnight

    Overnight: Partly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. Wind chill values as low as 20. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 33. Light south wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Slight Chance
    Rain then
    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 44. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 10pm, then a chance of snow. Mostly cloudy, with a low around 26. Northeast wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 19. Calm wind.
Tuesday
Partly sunny, with a high near 44. Wind chill values as low as 20. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 33. Light south wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 44. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain before 10pm, then a chance of snow. Mostly cloudy, with a low around 26. Northeast wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 22.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Clayton NC
 35.66°N 78.48°W (Elev. 299 ft)
Last Update:
6:40 pm EST Feb 2, 2026
Forecast Valid:
12am EST Feb 3, 2026-6pm EST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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