4Warn Weather – SUNDAY: Mostly sunny skies. Continued warmer. High: 85.
SUNDAY NIGHT: Mainly clear skies. Low: 64.
MONDAY: Mostly sunny skies, becoming hot and humid. High: 91. Heat index values up to 100° possible.
MONDAY NIGHT: Mainly clear skies, warm and humid. Low: 72.
TUESDAY: Mostly sunny skies, very hot and humid. High: 98. Heat index values of 102° to 108° possible
WEDNESDAY: Mostly sunny skies, very hot and humid. High: 100°. Heat index values of 102° to 108° possible.
After a nice day to start the weekend with temperatures starting to warm-up a bit on Saturday, we will keep the dry weather into the forecast with the heat and humidity cranking up significantly over the next few days, leading into an extreme heat wave for most of Southeast Michigan next week.
Plenty of sunshine in the forecast looking ahead into the end of the weekend on Sunday. Temperatures will continue to get warmer by the end of the weekend. High temperatures will warm into the middle 80s by Sunday afternoon.
Looking ahead into next week, we will have a heat wave moving into the region that will bring dangerous heat, and humidity to all of Southeastern Michigan. An area of high-pressure will set up shop over the southeastern, United States, and that will act as a heat pump, bringing in plenty of heat and humidity across the eastern United States.
High temperatures are forecast to warm into the upper 90s and lower 100s starting Tuesday all the way through the end of the week on Friday. Once you factor in the humidity, it will feel more like anywhere from 105° to possibly 110° outside for the heat index. Heat and humidity like this becomes very dangerous in a short period of time. Heat Advisories and Extreme Heat Watches/Warnings will m be needed for the better portion of next week, I am anticipating those being issued Sunday afternoon/evening, if not early Monday morning at the latest. We have also declared a 4Warn Weather Alert from Tuesday all the way through the end of the week on Friday due to the dangerous heat and humidity.
We will also be near or into record territory for temperatures looking ahead into the middle of next week as well. Here’s the current record highs along with our forecast high temperatures for next week:
Tuesday, June 30, 2026:
Forecast High: 98°
Record High: 98* in 1933
Wednesday, July 1, 2026:
Forecast High: 100°
Record High: 99° in 1931
Thursday, July 2, 2026:
Forecast High: 100°
Record High: 100° in 1931
Plenty of sunshine sticks around through the better portion of next week to go with the heat and humidity, before our next chance of showers and thunderstorms, and it is not a widespread chance of showers and thunderstorms rolls into the region by the time we get to next Friday.
Looking ahead the start of next weekend for the 4th of July, we will keep the hot and humid weather into forecast. We will also keep the chance of a few showers and thunderstorms into the forecast as well. High temperatures will remain in the mid 90s by Saturday afternoon.