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Gerald Lake, SC Weather Forecast
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Gerald Lake Weather Forecast
| REST OF TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  |  | |  | |  | | | | |  |
| Mostly Clear | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Thunderstorms | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy |
| Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C Lo: 71°FLo: 22°C |
| POP: 20% | POP: 30% | POP: 20% | POP: 80% | POP: 70% | POP: 80% | POP: 80% | POP: 40% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 310 AM EDT Wed Aug 19 2026 
Gerald Lake Radar Loop
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Gerald Lake Forecast Discussion
Issued: 332 AM EDT Wed Aug 19 2026
Key Messages
1) Dangerous heat to continue for several days.
Discussion
...
KEY MESSAGE 1...Dangerous heat to continue for several days.
KEY MESSAGE 1 DESCRIPTION... With a stagnant pattern in place conditions are not expected to change much. As such heat headlines will be needed through at least Friday. As with the last few days the main nuance will be tracking where mixing allows lower dewpoints to mix down, curbing the apparent temps/heat index values to be marginally...