Weather World
Gander Lake, WI Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Gander Lake Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY |
 |  | | | |  |  | | | | | |
| Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Mostly Clear | Mostly Sunny |
| Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C | Lo: 41°FLo: 5°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°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: 80°FHi: 27°C |
| POP: 20% | POP: 50% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 646 AM CDT Sat Aug 22 2026 
Gander Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Gander Lake Weather Map
Gander Lake Quick Facts
Gander Lake Forecast Discussion
Issued: 630 AM CDT Sat Aug 22 2026
Key Messages
- Isolated showers exiting by early this morning. Portions of the Arrowhead and northwest Wisconsin could see a few sprinkles from late this morning through early evening.
- Otherwise, dry and sunny for this weekend with lower dewpoints and seasonal high temperatures. Breezy northwest winds for today.
- Chilly Saturday and Sunday nights with low temperatures in the 40s and possibly upper 30s in the typical cold spots. No frost is forecast at this time.
- The next chance of scattered showers ...