Weather WorldHappy Lake, MI Weather Forecast
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Happy Lake Weather Forecast
| THIS AFTERNOON | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  |  |  | |  |  |  | | | |  |
| Chance of T-Storm | Partly Cloudy | Partly Sunny | Patchy Fog | Chance of T-Storm | Chance of Showers | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Partly Sunny | Chance of Showers |
| Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 79°FHi: 26°C | Lo: 50°FLo: 10°C | Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C |
| POP: 50% | POP: 50% | POP: 70% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 112 PM EDT Sun Aug 16 2026 
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Happy Lake Forecast Discussion
Issued: 127 PM EDT Sun Aug 16 2026
Key Messages
- Shower/storm chances this afternoon with best coverage expected across the far eastern U.P. and northeast lower. Severe storms are not anticipated.
- Dry start to next week with rain chances returning on Tuesday.
- Trending cooler after midweek with highs ranging anywhere from the lower 70s to upper 70s
Discussion
... Issued at 117 PM EDT Sun Aug 16 2026
Double barrel shortwave setup traversing the broader Great Lakes and Ohio Valley regions... a primary synopt...