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Split Lake Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY |
 |  |  |  | |  | | | | | | |
| Mostly Clear | Chance of T-Storm | Chance of Showers | Chance of Showers | Chance of Showers | Mostly Sunny | Mostly Clear | Clear | Clear | Mostly Clear | Mostly Clear | Mostly Sunny |
| Lo: 59°FLo: 15°C | Hi: 77°FHi: 25°C | Lo: 60°FLo: 16°C | Hi: 72°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 72°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C |
| POP: 50% | POP: 50% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 300 PM PDT Wed Aug 26 2026 
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Issued: 220 PM PDT Wed Aug 26 2026
Key Messages
- Dangerous heat expected across the Mojave Desert through Friday.
- Chances of showers and thunderstorms across the region today through Saturday, with gusty winds and heavy rain being the greatest threat.
Discussion
...Through Early Next Week
Well above normal temperatures continue through the rest of the week across the Mojave Desert as strong 500 mb ridging is centered over the Four Corners region. Upper air observations indicate 597dm heights under the ridge, which is well above averag...