Current conditions at
Conway Horry County Airport (KHYW)
Lat: 33.83°NLon: 79.12°WElev: 33ft.
Fair
61°F
16°C
| Humidity | 94% |
| Wind Speed | SW 5 mph |
| Barometer | 29.94 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 18 Feb 10:55 pm EST |
Extended Forecast for
Johnsonville SC
Tonight
Low: 55 °F
Mostly Cloudy
Thursday
High: 76 °F
Mostly Cloudy
Thursday Night
Low: 60 °F
Mostly Cloudy
Friday
High: 80 °F
Chance
ShowersFriday Night
Low: 57 °F
Mostly Cloudy
then Chance
ShowersSaturday
High: 72 °F
Showers
Saturday Night
Low: 48 °F
Chance Rain
Sunday
High: 59 °F
Chance Rain
Sunday Night
Low: 31 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 76. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 60. Southwest wind around 7 mph, with gusts as high as 17 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 80. Southwest wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 57. Southwest wind around 6 mph becoming calm after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm. High near 72. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Sunday
A chance of rain. Partly sunny, with a high near 59. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Partly sunny, with a high near 61.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Johnsonville SC
33.81°N 79.46°W (Elev. 89 ft)
33.81°N 79.46°W (Elev. 89 ft)
6:47 pm EST Feb 18, 2026
10pm EST Feb 18, 2026-6pm EST Feb 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
