Weather WorldJacks Lake, MS Weather Forecast
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Jacks Lake Weather Forecast
| REST OF TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | FRIDAY | SATURDAY |
 |  | | | | | | | | | |
| Clear | Sunny | Mostly Clear | Sunny | Clear | Sunny | Mostly Clear | Clear | Clear | Clear | Sunny |
| Lo: 41°FLo: 5°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 79°FHi: 26°C | Lo: 41°FLo: 5°C | Hi: 81°FHi: 27°C | Lo: 45°FLo: 7°C | Hi: 85°FHi: 29°C Lo: 49°FLo: 9°C | Hi: 85°FHi: 29°C Lo: 49°FLo: 9°C | Hi: 85°FHi: 29°C Lo: 49°FLo: 9°C | Hi: 89°FHi: 32°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 126 AM CDT Sun Oct 18 2026 
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Issued: 623 AM CDT Sun Oct 18 2026
Key Messages
- A limited fire danger threat will continue through this week.
Discussion
... Issued at 328 AM CDT Sun Oct 18 2026
The upper level trough which helped usher in cooler temperatures earlier will continue shifting east while ridging aloft builds into the region from the west through the day. As this ridge builds in expect lighter winds and temperatures a bit warmer this afternoon.
Critically low afternoon minimum relative humidity values through the week will allow for fire danger concerns t...