Weather WorldPorterfield Lake, MI Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Porterfield Lake Weather Forecast
| EARLY THIS MORNING | TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT |
 | |  |  |  |  |  | | | |  |  |
| Clear | Sunny | Patchy Fog | Chance of T-Storm | Chance of T-Storm | Showers | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy |
| Hi: 71°FHi: 22°C | Lo: 42°FLo: 6°C | Hi: 80°FHi: 27°C | Lo: 57°FLo: 14°C | Hi: 76°FHi: 24°C | Hi: 71°FHi: 22°C Lo: 54°FLo: 12°C | Hi: 71°FHi: 22°C Lo: 54°FLo: 12°C | Hi: 71°FHi: 22°C Lo: 44°FLo: 7°C | Hi: 71°FHi: 22°C Lo: 44°FLo: 7°C | Hi: 76°FHi: 24°C Lo: 52°FLo: 11°C | Hi: 76°FHi: 24°C Lo: 52°FLo: 11°C | |
| POP: 40% | POP: 70% | POP: 90% |
POP = Probability of Precipitation.
Weather Outlook Updated: 358 AM EDT Mon Aug 24 2026 
Porterfield Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Porterfield Lake Weather Map
Porterfield Lake Quick Facts
Porterfield Lake Forecast Discussion
Issued: 221 AM EDT Mon Aug 24 2026
Key Messages
- A Beach Hazard Statement is in effect today for the shoreline of Alger County due to strong winds and high waves creating dangerous rip currents and swimming conditions.
- Fog is possible across much of the central and eastern U.P. tonight.
- The next chances for widespread showers and thunderstorms arrives in the west on Tuesday, spreading east overnight and Wednesday before ending for most late Wednesday.
- Generally seasonable temperatures are expected through the rest of this week.