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| REST OF TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  |  |  |  | | | | | |  |  |
| Mostly Clear | Chance of T-Storm | Partly Cloudy | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Sunny | Mostly Clear | Mostly Sunny | Chance of Showers | Clearing |
| Lo: 65°FLo: 18°C | Hi: 99°FHi: 37°C | Lo: 65°FLo: 18°C | Hi: 95°FHi: 35°C | Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C |
| POP: 20% | POP: 50% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 807 PM MDT Fri Sep 04 2026 
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Issued: 553 PM MDT Fri Sep 4 2026
Key Messages
- Above average temperatures will remain in the forecast. The hottest days will be Saturday with highs in the mid to upper 90s but 80s and 90s are expected Sunday and Monday.
- Elevated fire weather conditions are expected through Saturday.
- Best chance for passing showers and thunderstorms is on Sunday into Sunday night.
Discussion
...(This Evening Through Friday) Issued at 1219 PM MDT Fri Sep 4 2026
Isolated passing thunderstorms tracked through western SD earlier today. And latest satelli...