Tomorrow's Weather Forecast - Detroit

Tomorrow's weather in Detroit. high 28°C (82°F), low 17°C (63°F). Overcast.

Tomorrow’s Outlook

Tomorrow will be 2°C warmer than today. Expect pleasant, mostly clear skies with little chance of rain. Humidity stays high near 79%, so it will feel muggier and stickier than the temperature alone suggests. A light breeze near 16 km/h is expected. Sunrise is at 7:09 AM and sunset at 7:46 PM, for about 12h 38m of daylight.

Tomorrow
28°/ 17°
Today26° / 13°

Tomorrow’s Hourly Weather Outlook

Morning6 AM – Noon21°
Rain probability
6%
Wind speed
13 km/h
AfternoonNoon – 6 PM27°
Rain probability
4%
Wind speed
16 km/h
Evening6 PM – Midn25°
Rain probability
2%
Wind speed
13 km/h
NightMidn – 6 AM17°
Rain probability
0%
Wind speed
7 km/h

24-Hour Rain & Temperature Forecast

Tomorrow12 Sep
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Temperature · peaks at +28°C

Planning Advice for Tomorrow

Clothing
Light layers work well; a jacket for the evening.
Outdoor
Good conditions for outdoor activities.
Travel
Standard travel conditions expected.

Sunrise & Sunset

Sunrise
Dawn 6:39 AM
Total Daylight
Full day forecastSolar noon 1:27 PM
Sunset
Dusk 8:16 PM
vs today-3 min daylight
Sunrise shift2 min later
Sunset shift2 min earlier

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Detroit is forecast to reach a high of 28°C tomorrow, with an overnight low around 17°C. That's 4° above the long-term average high of 24°C for this time of year. It continues a recent pattern — 19 of the last 28 days with published data have run warmer than normal. Expect little chance of rain (6% probability) and a gentle breeze averaging 16 km/h. Air quality is currently good (AQI 38), with no notable outdoor health concerns.

Today vs Normal

26°C+2° above normal

The long-term average high for today is 24°C.

19 of the last 28 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-28: 25°C25°2026-08-29: 26°C26°2026-08-30: 22°C22°2026-08-31: 27°C27°2026-09-01: 30°C30°2026-09-02: 31°C31°2026-09-03: 28°C28°2026-09-04: 26°C26°2026-09-05: 26°C26°2026-09-06: 25°C25°2026-09-07: 26°C26°2026-09-08: 27°C27°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.