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

50°F

10°C

Humidity 94%
Wind Speed NE 3 mph
Barometer 30.02 in
Dewpoint 48°F (9°C)
Visibility 8.00 mi
Last update 27 Feb 3:55 pm EST
Extended Forecast for

4 Miles NNE Newton Grove NC

  • This Afternoon

    This Afternoon: A chance of rain, mainly before 5pm. Cloudy, with a high near 53. Northeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain between 7pm and 9pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 44. Northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance Rain
    and Patchy
    Fog then
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 66. North wind around 6 mph becoming calm in the afternoon.

    High: 66 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74. Calm wind becoming west 5 to 7 mph in the morning.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of rain, mainly before 5pm. Cloudy, with a high near 53. Northeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain between 7pm and 9pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 44. Northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 66. North wind around 6 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 42. Calm wind.
Sunday
Sunny, with a high near 74. Calm wind becoming west 5 to 7 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly cloudy, with a high near 49.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Partly sunny, with a high near 73.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
A chance of rain. Mostly cloudy, with a high near 75. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 57.
Friday
A chance of rain. Partly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Newton Grove NC
 35.31°N 78.33°W (Elev. 203 ft)
Last Update:
1:51 pm EST Feb 27, 2026
Forecast Valid:
4pm EST Feb 27, 2026-6pm EST Mar 6, 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