Weather WorldJohn Thomas Lake, MS Weather Forecast
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John Thomas Lake Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
 |  |  |  | |  | | | | | | |
| Sunny | Chance of Showers | Chance of Showers | Clearing | Sunny | Mostly Clear | Sunny | Clear | Sunny | Clear | Sunny | Clear |
| Hi: 90°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 90°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 91°FHi: 33°C | Lo: 65°FLo: 18°C | Hi: 95°FHi: 35°C | Lo: 69°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 69°FLo: 21°C |
| POP: 40% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 636 AM CDT Fri Oct 09 2026 
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Issued: 203 AM CDT Fri Oct 9 2026
Key Messages
- Hurricane Isaias continues to strengthen before moving northwards towards a landfall this evening along the northern Gulf coast.
- Gusty winds and flash flooding related to Hurricane Isaias may impact our forecast area this evening into Saturday.
- Fire weather danger remains increased today in northern and western portions of the forecast area ahead of Isaias.
Discussion
... Issued at 158 AM CDT Fri Oct 9 2026
Hot and dry conditions will continue through tonight ahead of Hurricane Isaias a...