| NWS Forecast for: Allamakee County Issued by: National Weather Service La Crosse Last Update: 522 AM CDT Mon Jul 13 2026 |  |
| Today: Sunny, hot with highs in the lower 90s. West winds around 5 mph. Heat index values up to 100 this afternoon. Tonight: Clear with lows in the upper 60s. Light winds. Heat index values in the mid 90s early in the evening. Tuesday: Mostly sunny. Hot with highs in the lower 90s. West winds around 5 mph. Heat index values up to 100 in the afternoon. Tuesday Night: Clear. Lows in the upper 60s. Light winds. Wednesday: Hot. Mostly sunny. Highs in the mid 90s. Light winds. Wednesday Night Through Thursday Night: Hot. Mostly clear. Lows around 70. Highs in the lower 90s. Friday Through Sunday: Partly cloudy. Highs around 90. Lows in the upper 60s. | |
| Zone Forecast: Allamakee County | |
Visit your local NWS office at: https://www.weather.gov/arx |