Here's what to expect on Memorial Day as heat invades Metro Detroit.

Sunday night will be mild with overnight lows in the lower middle 60s.

Here is the weather forecast for May 29, 2022.

Welcome to Saturday night, Motown.

Saturday evening will be fair and warm. Temperatures will be in the 60s after sunset.

Here is the weather forecast for May 28, 2022.

Here is the weather forecast for May 28, 2022.

Welcome to Memorial Day, Motown.

Here is the weather forecast for Metro Detroit.

Welcome to Sunday night, Motown.

Welcome to Sunday and the continuation of Memorial Day weekend, Motown.

Welcome to Sunday and the continuation of Memorial Day weekend, Motown.

A Frost Advisory is in effect for Genesee, Lapeer, Livingston and Sanilac Counties from 3:00 a.m. to 7:00 a.m. ET, Sunday.

A Frost Advisory is in effect for Genesee, Lapeer, Livingston and Sanilac Counties from 3:00 a.m. to 7:00 a.m. ET, Sunday.

Higher heat and humidity surge into the Metro Detroit area and all of Southeast Michigan starting Sunday. With more moisture, comes more instability and the chance of showers and thunderstorms. Sunrise is at 6:04 a.m.We get a break from wet weather between breakfast time to lunchtime. Showers and thunderstorms begin to blossom, especially south of M-59/Hall Road by 2 p.m. and afterward. MARINE FORECASTLake ErieSunday: Wind ESE 6-12 knots, Waves 1-2 ft., Water Temp 52 degreesMonday: Wind S 9-14 knots, Waves 1-2 ft., Water Temp 53 degreesLake HuronSunday: Wind SSE 5-10 knots, Waves 0-1 ft., Water Temp 50 degreesMonday: Wind SSE 10-15 knots, Waves 1-2 ft., Water Temp 51 degreesLake St. ClairSunday: Wind SE 5-10 knots, Waves 0-1 ft., Water Temp 52 degreesMonday: Wind S 6-12 knots, Waves 0-2 ft., Water Temp 53 degreesUP NORTH FORECASTNorthern Lower PeninsulaSunday: Showers likely.

Temperatures rise quickly from the 60s in the morning to the middle and upper 80s in the afternoon. Tuesday and Wednesday have a chance of on and off showers and thunderstorms each afternoon. Friday will have high temperatures in the low 80s with scattered showers. MARINE FORECASTLake ErieSunday: Wind ESE 6-12 knots, Waves 1-2 ft., Water Temp 52 degreesMonday: Wind S 9-14 knots, Waves 1-2 ft., Water Temp 53 degreesLake HuronSunday: Wind SSE 5-10 knots, Waves 0-1 ft., Water Temp 50 degreesMonday: Wind SSE 10-15 knots, Waves 1-2 ft., Water Temp 51 degreesLake St. ClairSunday: Wind SE 5-10 knots, Waves 0-1 ft., Water Temp 52 degreesMonday: Wind S 6-12 knots, Waves 0-2 ft., Water Temp 53 degreesUP NORTH FORECASTNorthern Lower PeninsulaSunday: Showers likely. Remember to download the FREE Local4Casters weather app -- its easily one of the best in the nation.