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

Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Smithfield, Johnston County Airport (KJNX)

Lat: 35.54°NLon: 78.39°WElev: 164ft.

Fair

28°F

-2°C

Humidity 74%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 17 Jan 3:15 am EST
Extended Forecast for

4 Miles NNE Willow Spring NC

  • Overnight

    Overnight: Mostly clear, with a low around 29. South wind around 5 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 56. Southwest wind 6 to 14 mph, with gusts as high as 30 mph.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm. Low around 38. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain before 4pm, then rain and snow likely. High near 40. Northwest wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Rain then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Snow likely before 7pm. Mostly clear, with a low around 22. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 22 °F

    Snow Likely
    then Mostly
    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 19.

    Low: 19 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 29. South wind around 5 mph.
Saturday
Partly sunny, with a high near 56. Southwest wind 6 to 14 mph, with gusts as high as 30 mph.
Saturday Night
Rain, mainly after 10pm. Low around 38. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain before 4pm, then rain and snow likely. High near 40. Northwest wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Snow likely before 7pm. Mostly clear, with a low around 22. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
M.L.King Day
Sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Clear, with a low around 19.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Willow Spring NC
 35.59°N 78.65°W (Elev. 279 ft)
Last Update:
12:53 am EST Jan 17, 2026
Forecast Valid:
3am EST Jan 17, 2026-6pm EST Jan 23, 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