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Lakeside Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
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| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy |
| Lo: 56°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 77°FHi: 25°C | Lo: 51°FLo: 11°C | Hi: 73°FHi: 23°C | Lo: 48°FLo: 9°C | Hi: 73°FHi: 23°C | Lo: 51°FLo: 11°C | Hi: 77°FHi: 25°C Lo: 51°FLo: 11°C | Hi: 77°FHi: 25°C Lo: 51°FLo: 11°C | Hi: 80°FHi: 27°C |
| POP: 30% | POP: 70% | POP: 70% | POP: 70% | POP: 70% | POP: 50% | POP: 40% | POP: 30% | POP: 30% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 605 PM MDT Thu Sep 17 2026 
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Issued: 552 PM MDT Thu Sep 17 2026
Key Messages
- Active weather pattern through Saturday. Locally heavy rainfall will be the greatest storm threat, although a couple severe storms possible Saturday.
- Near or just above normal temperatures settling below normal for Sunday and Monday.
- Trend toward drier weather by early next week.
Discussion
/Through Thursday/... Issued at 138 PM MDT Thu Sep 17 2026
A very moist south-southwest flow aloft will continue through Friday between an upper level high over Texas and an upper level low to the no...