Weather WorldCopper Lake, WI Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Copper Lake Weather Forecast
| EARLY THIS MORNING | TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 | | |  |  |  | |  |  |  |  | |
| Chance of Showers | Chance of Showers | Rain Showers | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Showers | Mostly Sunny | Patchy Fog | Partly Cloudy | Chance of Showers | Chance of Showers |
| Lo: 41°FLo: 5°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 59°FHi: 15°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C | Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C |
| POP: 20% | POP: 70% | POP: 40% | POP: 90% | POP: 30% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 254 AM CDT Mon Oct 26 2026 
Copper Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Copper Lake Weather Map
Copper Lake Quick Facts
Copper Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1221 AM CDT Mon Oct 26 2026
Key Messages
- Isolated/scattered light rain/sprinkles overnight into Monday morning. Rain chances (30-80%) Monday afternoon into Tuesday, highest across central and north-central WI. 50-80% for rain Wednesday night, including the potential for a few storms.
- Cooler on Monday with near seasonal temps, then above normal temps return Tuesday and continue into next weekend.
- Hazardous conditions begin on Lake Michigan south of Two Rivers Monday afternoon then overspread the rest of the nearshore waters ...