Weather WorldJackknife Lake, WI 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Jackknife Lake Weather Forecast
Jackknife Lake, WI Weather Forecast Date: 318 PM CDT Wed Oct 14 2026
Weather forecast for Jackknife Lake, WI
Afternoon Hi: 55°FHi: 13°C Lo: 40°F Lo: 4°C |
Rest Of The Afternoon... Partly sunny. Temperatures in the mid 50s. Light and variable wind. |
Thu Hi: 51°FHi: 11°C Lo: 39°F Lo: 4°C |
Thursday... Rain in the afternoon. Highs in the lower 50s. Light and variable wind. Chance of rain near 100%. |
Fri Hi: 49°FHi: 9°C Lo: 31°F Lo: -1°C |
Friday... Blustery. Mostly cloudy. A 50% chance of light rain in the morning. Highs in the upper 40s. North wind 15 to 25 mph with gusts to around 35 mph. |
Sat Hi: 59°FHi: 15°C Lo: 31°F Lo: -1°C |
Saturday... Clear. Highs in the upper 50s. Lows in the lower 30s. |
| Sun Hi: 61°FHi: 16°C Lo: 39°F Lo: 4°C |
Sunday... Sunny. Highs in the lower 60s. |
| Mon Hi: 69°FHi: 21°C Lo: 35°F Lo: 2°C |
Monday... Mostly clear. Lows in the upper 30s. Highs in the upper 60s. |
| Tue Hi: 69°FHi: 21°C Lo: 41°F Lo: 5°C |
Tuesday... Sunny. Highs in the upper 60s. |
Jackknife Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...