Lake Johnson, SC Weather Forecast
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Lake Johnson Weather Forecast
| THIS AFTERNOON | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
| Sunny | Mostly Clear | Sunny | Clear | Sunny | Clear | Sunny | Mostly Clear | Mostly Sunny | Mostly Cloudy | Mostly Sunny | Mostly Clear |
| Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 41°FLo: 5°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 242 PM EDT Sat Oct 24 2026 

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Issued: 149 PM EDT Sat Oct 24 2026
Key Messages
1. Dry high pressure and inactive weather continue for most of the period. Low-end fire danger conditions may develop in some areas on Tuesday and Wednesday.
Discussion
... Key message 1: Dry high pressure and inactive weather continue for most of the period. Low-end fire danger conditions may develop in some areas on Tuesday and Wednesday.
It`s a beautiful day for most of the region Saturday, with only some lingering stratocu across the area owing to trapped moisture within a frontal ...
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