Weather WorldFlat Lake, SC 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Flat Lake, SC Weather Forecast
Flat Lake, SC Weather Forecast Date: 328 PM EDT Mon Sep 28 2026
The area/counties/county of: Central Horry, including the cities of: Conway and Red Hill.or toggle through each period.
This Afternoon... Sunny. Near steady temperature in the mid 80s. Southwest winds around 5 mph.
Tonight... Mostly clear. Lows in the upper 50s. South winds around 5 mph in the evening, becoming light and variable.
Tuesday... Sunny. Highs in the upper 80s. Light and variable winds, becoming southeast around 5 mph in the afternoon.
Tuesday Night... Clear. Lows in the lower 60s. Southeast winds around 5 mph in the evening, becoming light and variable.
Wednesday... Sunny. Highs in the upper 80s. Northeast winds around 5 mph, becoming southeast in the afternoon.
Wednesday Night... Clear. Lows in the mid 60s.
Thursday... Sunny. Highs in the mid 80s.
Thursday Night... Mostly clear. Lows in the upper 60s.
Friday... Partly cloudy. Highs in the upper 80s. Lows in the lower 70s.
Friday Night... Partly cloudy. Highs in the upper 80s. Lows in the lower 70s.
Saturday... Mostly cloudy. A chance of showers. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 50%.
Saturday Night... Mostly cloudy. A chance of showers. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 50%.
POP = Probability of Precipitation
Flat Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...