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Chamberlain Lake Weather Forecast
| OVERNIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  | | |  |  |  | | |  |  | |
| Mostly Cloudy | Partly Sunny | Mostly Cloudy | Partly Sunny | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Sunny | Mostly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C Lo: 65°FLo: 18°C |
| POP: 40% | POP: 40% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 127 AM CDT Sat Sep 26 2026 
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Issued: 611 AM CDT Sat Sep 26 2026
Key Messages
- Cool and dry conditions are expected through Monday with high temperatures in the 70s and lows in the 50s, which is as much as 5 degrees below normal levels.
- Temperatures will climb to near normal levels Tuesday and then a few degrees above normal for Wednesday through Friday. Highs will be in the lower 80s with lows in the 60s
- As the temperatures warm up, daily chances (20-50%) of showers and thunderstorms will return to the forecast Wednesday and continue through the remainder of t...