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Flat Bottom Tank Weather Forecast
| THIS AFTERNOON | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  | |  | | | | | | | |
| Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Sunny | Mostly Clear | Mostly Clear |
| Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Hi: 81°FHi: 27°C Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 60°FLo: 16°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1227 PM MDT Mon Oct 05 2026 
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Issued: 1113 AM MDT Mon Oct 5 2026
Key Messages
Updated at 919 AM MDT Mon Oct 5 2026- Temperatures warming back to near normal Tuesday and beyond (lowland temperatures in the lower/mid 80s).
- Mostly dry conditions through the week ahead, a much needed break after September`s heavy rain. A slight chance of showers and thunderstorms Wednesday-Thursday.
Discussion
... Issued at 919 AM MDT Mon Oct 5 2026
A weak upper-level ridge is stationed over New Mexico as prevailing zonal flow moves across the northern tier of the United States today....