Current conditions at

Conway Horry County Airport (KHYW)

Lat: 33.83°NLon: 79.12°WElev: 33ft.

Fair

64°F

18°C

Humidity 37%
Wind Speed NE 6 mph
Barometer 30.14 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 6 Apr 3:15 pm EDT
Extended Forecast for

Johnsonville SC

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. Light northeast wind.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 70. Calm wind becoming northeast 5 to 8 mph in the morning. Winds could gust as high as 16 mph.

    High: 70 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 43. Northeast wind 5 to 8 mph, with gusts as high as 16 mph.

    Low: 43 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Northeast wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. Northeast wind around 7 mph, with gusts as high as 15 mph.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 49. Light northeast wind.
Tuesday
Mostly cloudy, with a high near 70. Calm wind becoming northeast 5 to 8 mph in the morning. Winds could gust as high as 16 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 43. Northeast wind 5 to 8 mph, with gusts as high as 16 mph.
Wednesday
Mostly sunny, with a high near 66. Northeast wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 44. Northeast wind around 7 mph, with gusts as high as 15 mph.
Thursday
Partly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 82.
Saturday Night
Clear, with a low around 52.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Johnsonville SC
 33.81°N 79.46°W (Elev. 89 ft)
2:27 pm EDT Apr 6, 2026
3pm EDT Apr 6, 2026-6pm EDT Apr 13, 2026
 
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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