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Shale Reservoir Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY | TUESDAY NIGHT |
 |  |  | |  |  | | |  | | | |
| Mostly Cloudy | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Sunny | Chance of T-Storm | Mostly Clear | Mostly Clear | Partly Cloudy |
| Lo: 55°FLo: 13°C | Hi: 89°FHi: 32°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C Lo: 61°FLo: 16°C | Hi: 91°FHi: 33°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1235 AM MDT Thu Aug 20 2026 
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Shale Reservoir Forecast Discussion
Issued: 1238 AM MDT Thu Aug 20 2026
Key Messages
- Typical mid to late August conditions are expected through the weekend with warm daytime conditions and comfortable nights.
- Dry weather is expected until the weekend when the southwest monsoonal flow will bring another round of thunderstorms.
- Warm and dry conditions resume next week as western ridge rebounds.
Discussion
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WEATHER PATTERN OVERVIEW: NW upper flow over the area will give way to a building upper ridge over the West into Saturday. This will gi...