Weather WorldMorris Lake, SC Weather Forecast
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Morris Lake Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  |  |  |  | | | | |  | |
| Mostly Clear | Chance of T-Storm | Thunderstorms | Mostly Cloudy | Clearing | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny | Chance of Showers | Chance of T-Storm |
| Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 70°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 95°FHi: 35°C |
| POP: 70% | POP: 70% | POP: 30% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 908 PM EDT Thu Aug 20 2026 
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Morris Lake Forecast Discussion
Issued: 835 PM EDT Thu Aug 20 2026
Key Messages
- 1. Severe weather and flash flooding possible Friday.
- 2. An isolated shower or storm possible this evening.
Discussion
... KEY MESSAGE 1: Severe weather and flash flooding possible Friday.
The forecast for Friday largely remains on track as troughing over the eastern CONUS strengthens with another shortwave gradually working toward the region. Along with this upper support, a surface front is also expected to shift into the region through the day. Robust he...