Weather World
Two Sisters Lakes, WI Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Two Sisters Lakes Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  | |  |  |  | | | | | |  |
| Mostly Clear | Sunny | Clear | Chance of Showers | Showers | Chance of T-Storm | Mostly Clear | Mostly Clear | Clear | Mostly Clear | Mostly Clear | Partly Cloudy |
| Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Hi: 75°FHi: 24°C Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C Lo: 51°FLo: 11°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 55°FLo: 13°C |
| POP: 30% | POP: 70% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 622 PM CDT Tue Aug 18 2026 
Two Sisters Lakes Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Two Sisters Lakes Weather Map
Two Sisters Lakes Quick Facts
Two Sisters Lakes Forecast Discussion
Issued: 630 PM CDT Tue Aug 18 2026
Key Messages
- Isolated to scattered showers and storms (40 to 60% chance) today. Marginal risk (level 1 of 5) for severe storms over portions of central and east-central Wisconsin.
- Dry mid-week then next round of showers/storms arrives late Thursday into Friday.
Discussion
... Issued at 133 PM CDT Tue Aug 18 2026
Shower/Storm Chances Today... Initial showers have begun to develop across west, central, and southern Wisconsin this afternoon but are largely from the mid- le...