Weather WorldLafayette, WI 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Lafayette Weather Forecast
Lafayette, WI Weather Forecast Date: 1208 AM CDT Tue Sep 15 2026
Weather forecast for Lafayette, WI
Tonight Lo: 59°F Lo: 15°C |
Tonight... Warmer, cloudy. Rain showers likely after midnight. Patchy fog early in the morning. Near steady temperature in the upper 50s. South winds 5 to 10 mph with gusts to around 25 mph. Chance of showers 70%. |
Tue Hi: 70°FHi: 21°C Lo: 45°F Lo: 7°C |
Tuesday... Partly sunny. Patchy fog in the morning. Highs around 70. West winds 10 to 15 mph with gusts to around 30 mph. |
Wed Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Wednesday... Mostly sunny. Highs in the lower 70s. East winds up to 10 mph. |
Thu Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Thursday... Partly sunny. Highs in the mid 70s. |
| Fri Hi: 70°FHi: 21°C Lo: 59°F Lo: 15°C |
Friday... Rain showers likely. Highs around 70. Chance of showers 70%. |
Sat Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Saturday... Mostly cloudy with a 50% chance of rain showers. Highs in the lower 70s. |
| Sun Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Sunday... Mostly cloudy. Chance of rain showers. Highs in the upper 60s. Chance of showers 40%. |
Lafayette Radar Loop
Use the map search tool if you want to place a location marker on the radar map...