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Mountainview Lake Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  |  |  | | |  | |  |  |  | |
| Chance of T-Storm | Patchy Fog | Partly Sunny | Partly Cloudy | Partly Sunny | Clearing | Mostly Sunny | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Showers Likely |
| Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C |
| POP: 40% | POP: 30% | POP: 50% | POP: 70% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 220 AM EDT Tue Aug 18 2026 
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Mountainview Lake Forecast Discussion
Issued: 219 AM EDT Tue Aug 18 2026
Key Messages
1. A weak cold front will sag into the forecast area early this morning and stall. This will aid in the development of scattered showers today. Early morning fog will be present also. A cold front approaches late Wednesday but weakens.
2. Low-impact weather is expected mid to late week, with a couple chances for light rain.
Discussion
... KEY MESSAGE 1 DESCRIPTION...
A weak cold front will remain stalled across the forecast area today. After early morning fo...