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Current conditions at
Conway Horry County Airport (KHYW)
Lat: 33.83°NLon: 79.12°WElev: 33ft.
Fair
84°F
29°C
| Humidity | 66% |
| Wind Speed | E 9 mph |
| Barometer | 29.95 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 20 Sep 3:55 pm EDT |
Extended Forecast for
Johnsonville SC
Tonight
Low: 68 °F
Partly Cloudy
then Patchy
FogMonday
High: 90 °F
Patchy Fog
then Mostly
SunnyMonday Night
Low: 69 °F
Partly Cloudy
Tuesday
High: 87 °F
Mostly Sunny
then Showers
LikelyTuesday Night
Low: 68 °F
Showers
LikelyWednesday
High: 82 °F
Partly Sunny
then Chance
ShowersWednesday Night
Low: 65 °F
Chance
Showers then
Mostly CloudyThursday
High: 79 °F
Chance
Showers then
Chance
T-stormsThursday Night
Low: 60 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 68. Light and variable wind.
Monday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 69. Calm wind.
Tuesday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. Light northeast wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Thursday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
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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)
3:02 pm EDT Sep 20, 2026
4pm EDT Sep 20, 2026-6pm EDT Sep 27, 2026
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