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.

Fair

36°F

2°C

Humidity 70%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 14 Feb 9:15 am EST
Extended Forecast for

2 Miles NW Clayton NC

  • Today

    Today: Sunny, with a high near 61. Southwest wind 3 to 8 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 41. South wind 5 to 7 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain. High near 57. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Rain Likely
    then Rain

  • Sunday Night

    Sunday Night: Rain. Low around 45. East wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: A slight chance of rain before 1pm. Partly sunny, with a high near 56. North wind 8 to 10 mph. Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 61. Southwest wind 3 to 8 mph.
Tonight
Increasing clouds, with a low around 41. South wind 5 to 7 mph.
Sunday
Rain. High near 57. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Low around 45. East wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Washington's Birthday
A slight chance of rain before 1pm. Partly sunny, with a high near 56. North wind 8 to 10 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Mostly cloudy, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
Mostly cloudy, with a high near 72.
Thursday Night
Mostly cloudy, with a low around 54.
Friday
A chance of rain. Partly sunny, with a high near 72. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Clayton NC
 35.66°N 78.48°W (Elev. 299 ft)
Last Update:
6:03 am EST Feb 14, 2026
Forecast Valid:
9am EST Feb 14, 2026-6pm EST Feb 20, 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