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Gem Lake Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
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| Mostly Sunny | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of T-Storm | Chance of Showers |
| Hi: 79°FHi: 26°C | Lo: 53°FLo: 12°C | Hi: 81°FHi: 27°C | Lo: 53°FLo: 12°C | Hi: 75°FHi: 24°C | Lo: 53°FLo: 12°C | Hi: 81°FHi: 27°C Lo: 50°FLo: 10°C | Hi: 81°FHi: 27°C Lo: 50°FLo: 10°C | Hi: 73°FHi: 23°C | Lo: 48°FLo: 9°C | Hi: 70°FHi: 21°C | Lo: 50°FLo: 10°C |
| POP: 30% | POP: 10% | POP: 10% | POP: 20% | POP: 40% | POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 339 AM MDT Thu Sep 10 2026 
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Issued: 506 AM MDT Thu Sep 10 2026
Key Messages
- Mainly dry through Friday with warmer temperatures.
- Return to more unsettled pattern this weekend with a chance of thunderstorms especially on Sunday. Cooler Saturday, then warmer on Sunday.
- Another cold front moves into the area next Monday or Tuesday with a chance of showers and thunderstorms.
Discussion
/Through Wednesday/... Issued at 240 AM MDT Thu Sep 10 2026
The flow aloft will remain WNW today as southerly level flow is across the plains. MLCAPE will rise up to 1000 j/kg over p...