Altman Lake, MI Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Altman Lake Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
| Rain Showers | Partly Cloudy | Partly Sunny | Chance of Showers | Chance of T-Storm | Chance of Showers | Partly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Partly Sunny | Chance of Showers |
| Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C | Lo: 50°FLo: 10°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C |
| POP: 20% | POP: 40% | POP: 70% | POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 413 AM EDT Mon Aug 24 2026 

Altman Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Altman Lake Weather Map
Altman Lake Quick Facts
Altman Lake Forecast Discussion
Issued: 507 AM EDT Mon Aug 24 2026
Key Messages
- Lingering Breezy, Drizzly Conditions Today...
- Rain/storm chances return midweek...
Discussion
... Issued at 357 AM EDT Mon Aug 24 2026
PATTERN SYNOPSIS/FORECAST:
Broad ridge remains in place over the southwestern US...but northern axis is being shunted eastward into the Upper Midwest attm as an upper low tracks across southern Canada, deepening as it goes. 560dm 500mb low encompasses the Lower Great Lakes, centered just east of Georgian Bay...with a 1003mb occluded surface low as a respo...
Weather World