Weather WorldSecond Lake, WI Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Second Lake Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY |
 |  |  | | |  | | | | | | |
| Mostly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Sunny | Mostly Cloudy | Mostly Sunny | Mostly Cloudy | Partly Cloudy |
| Lo: 25°FLo: -4°C | Hi: 51°FHi: 11°C | Lo: 39°FLo: 4°C | Hi: 55°FHi: 13°C | Lo: 31°FLo: -1°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 55°FHi: 13°C | Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C Lo: 30°FLo: -1°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 357 PM CST Fri Nov 06 2026 
Second Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Second Lake Weather Map
Second Lake Quick Facts
Second Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 528 PM CST Fri Nov 6 2026
Key Messages
- Our single day of cooler than normal temperatures gives way to warmer than normal temperatures by Monday, when highs in the low 60s are likely south of I-94, before moderating back to near normal.
- While the next week will very likely (90%) be free of precipitation, accumulating snow falling late Wednesday night, while a remote possibility (<5%) cannot be completely ruled out.
Discussion
... Issued at 101 PM CST Fri Nov 6 2026
Temperatures: Trending Warmer and then Back to Normal
While northwesterly flow aloft looks to domi...