FPUS83 KMPX 232005 OPUMPX MNZ001>098-241100- State Forecast for Minnesota National Weather Service Twin Cities/Chanhassen MN 305 PM CDT Sun Aug 23 2026 .TONIGHT...Partly cloudy. Patchy fog late in the night. Lows in the mid 50s to lower 60s, except in the lower 40s to lower 50s near Lake Superior. .MONDAY...Mostly sunny. Highs in the mid 70s to mid 80s. .MONDAY NIGHT...Partly cloudy. Chance of showers and chance of thunderstorms. Lows in the mid 60s, except in the upper 40s to mid 50s near Lake Superior. .TUESDAY...Mostly sunny. Highs in the upper 70s to upper 80s. .TUESDAY NIGHT...Partly cloudy. Chance of showers. Lows near 60. .WEDNESDAY...Mostly cloudy in the morning then clearing. Chance of showers. Highs in the mid 70s to lower 80s. .THURSDAY...Clear. Lows in the 50s. Highs in the mid 70s to lower 80s. .FRIDAY...Mostly clear. Lows in the upper 40s to mid 50s. Highs in the upper 70s to mid 80s, except in the mid 60s to lower 70s near Lake Superior. $$