Expires:202605181300;;749654 FPUS53 KARX 180543 ZFPARX Zone Forecast Product National Weather Service La Crosse WI 1242 AM CDT Mon May 18 2026 IAZ019-181300- Chickasaw- Including the city of New Hampton 1242 AM CDT Mon May 18 2026 .REST OF TONIGHT...Showers with thunderstorms likely. Lows in the lower 60s. South winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent. .MONDAY...Cloudy with a slight chance of showers and thunderstorms. Humid with highs in the mid 70s. South winds 10 to 15 mph. Chance of rain 20 percent. .MONDAY NIGHT...Showers with thunderstorms likely. Cooler with lows in the lower 50s. South winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain 100 percent. .TUESDAY...Much cooler. Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 60s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TUESDAY NIGHT...Colder. Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 60s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the mid 40s. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 40s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. .SUNDAY...Mostly sunny. Highs in the lower 80s. $$