| NWS Forecast for: Grant County Issued by: National Weather Service La Crosse Last Update: 1107 AM CDT Fri Oct 23 2026 |  |
| This Afternoon: Mostly sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph. Tonight: Mostly cloudy. Lows in the mid 50s. Southeast winds 5 to 10 mph. Saturday: Partly sunny. Highs in the lower 70s. South winds 10 to 15 mph. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. South winds 5 to 10 mph. Sunday: Partly sunny. Highs in the lower 70s. Light winds. Sunday Night Through Wednesday: Mostly cloudy. Lows in the upper 40s. Highs in the mid 60s. Wednesday Night: Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of showers. Lows in the upper 40s. Thursday: Partly sunny. Highs in the lower 60s. | |
| Zone Forecast: Grant County | |
Visit your local NWS office at: https://www.weather.gov/arx |