Huntsville, Alabama – Heat and humidity will grip northern Alabama this week, with Huntsville highs stuck in the low 90s and heat indices climbing near 100° through Saturday.
According to the National Weather Service in Huntsville, storm chances will gradually increase midweek, with daily afternoon and evening thunderstorms possible by Thursday and Friday. These storms could bring gusty winds, heavy downpours, and frequent lightning, especially late in the week.
The extended forecast shows highs holding steady between 92° and 94°, with peak heat index values hovering between 101° and 105°. Rain chances rise from 20% Monday to over 60% by Friday, offering some relief from the oppressive heat. Some stronger storms may develop as humidity and instability build during the afternoons.
Residents across Madison, Limestone, and Morgan counties should stay hydrated, avoid prolonged outdoor exposure, and check on vulnerable neighbors. Heat-related illness remains a concern, particularly during peak afternoon hours.
More storm development is likely into the weekend, with heat products possibly issued by midweek if indices continue trending upward. Additional alerts may follow later this week.
🔍 Five-Day Huntsville Weather Outlook:
- Monday: 94° | 20-40% chance of PM storms | Heat Index 101°
- Tuesday: 93° | 20-30% chance of PM storms | Heat Index 105°
- Wednesday: 94° | 40-60% chance of PM storms | Heat Index 103°
- Thursday: 93° | 50-60% chance of PM storms | Heat Index 103°
- Friday: 92° | 50-60% chance of PM storms | Heat Index 102°
