Weather WorldGray Lake, WI Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Gray Lake Weather Forecast
| REST OF THE AFTERNOON | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY |
 |  |  |  |  | | | | |  |  | |
| Chance of Showers | Chance of Showers | Partly Cloudy | Partly Cloudy | Showers | Showers | Showers | Chance of Showers | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy |
| Hi: 59°FHi: 15°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 60°FHi: 16°C | Hi: 55°FHi: 13°C Lo: 39°FLo: 4°C | Hi: 55°FHi: 13°C Lo: 39°FLo: 4°C | Hi: 55°FHi: 13°C Lo: 39°FLo: 4°C |
| POP: 40% | POP: 80% | POP: 100% | POP: 100% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 314 PM CDT Sat Oct 31 2026 
Gray Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Gray Lake Weather Map
Gray Lake Quick Facts
Gray Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1244 PM CDT Sat Oct 31 2026
Key Messages
- Spotty light rain and sprinkles (30-60% chances) for Halloween. Rainfall amounts less than 0.10 inch.
- Unsettled conditions much of next week, with widespread showers (70-95%) and gusty winds Monday afternoon through Wednesday, peaking Monday night into Election Day.
- Shower chances (10-20%) lingers Thursday into Friday.
- The probability of 48-hour rainfall totals over 1" from Monday afternoon through Wednesday afternoon range from 60-90% north and west of the Fox Valley to 40-60% over ...