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.

A Few Clouds

68°F

20°C

Humidity 78%
Wind Speed SW 5 mph
Barometer 29.86 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 19 Apr 8:35 am EDT
Extended Forecast for

5 Miles S Middlesex NC

  • Today

    Today: A chance of showers, mainly before 2pm. Cloudy, with a temperature falling to around 56 by 2pm. Breezy, with a north wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F⇓

    Breezy.
    Slight Chance
    Showers then
    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 40. North wind around 6 mph becoming calm after midnight.

    Low: 40 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 69. Southwest wind 6 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. North wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy frost before 9am. Otherwise, sunny, with a high near 67. Northeast wind around 5 mph becoming calm in the morning.

    High: 67 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Wednesday Night

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

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
A chance of showers, mainly before 2pm. Cloudy, with a temperature falling to around 56 by 2pm. Breezy, with a north wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 40. North wind around 6 mph becoming calm after midnight.
Monday
Sunny, with a high near 69. Southwest wind 6 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Mostly clear, with a low around 34. North wind 3 to 8 mph. Winds could gust as high as 18 mph.
Tuesday
Patchy frost before 9am. Otherwise, sunny, with a high near 67. Northeast wind around 5 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 62.
Saturday
A chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Middlesex NC
 35.73°N 78.19°W (Elev. 154 ft)
Last Update:
6:52 am EDT Apr 19, 2026
Forecast Valid:
9am EDT Apr 19, 2026-6pm EDT Apr 25, 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