Hourly Weather | Today Thursday, July 2, 2026
Active Weather Warnings
Pontiac, Michigan
11 PM
Stormy Weather
79°
Feels Like 79°
54
Humidity: 79%
UV Index: 0
Wind: 7 mph

Hourly Air Quality Forecast - AQI (US EPA)

11 PM
31 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.45 µg/m³
  • PM10: 6.28 µg/m³
  • O3: 0.033 ppm
  • NO2: 1.9 ppb
  • SO2: 0.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Weather Alerts and Warnings for Pontiac

Severe Expected Likely

Extreme Heat Warning

Extreme Heat Warning issued July 2 at 8:03PM EDT until July 3 at 8:00PM EDT by NWS Detroit/Pontiac MI
Jul 2, 8:03 PM Jul 3, 8:00 PM
WHAT: Dangerously hot conditions with heat index values up to 105.

WHERE: A portion of southeast Michigan.

WHEN: Until 8 PM EDT Friday.

IMPACTS: Heat related illnesses increase significantly during
extreme heat and high humidity events.
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Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. Monitor the latest forecasts and warnings for updates. Check with local emergency management officials for information on cooling center availability.
Updated: Jul 2, 11:17 PM Source: NWS Alert