Huntsville, AL – A brief round of afternoon thunderstorms could pop up across Huntsville and the Tennessee Valley Sunday as temperatures climb to around 91 degrees, with heat index values nearing 97. While most areas will remain dry, any storm could bring brief heavy rain and lightning.
According to the National Weather Service in Huntsville, Sunday’s storm chances sit at about 20%, focused mainly after midday. East and southeast winds near 5 mph will do little to cool the region. Similar warmth returns Monday with a slightly higher storm potential and a chance for showers into the night.
Travel impacts remain low this weekend, but residents should be mindful of rapidly changing skies during the afternoon. Outdoor plans, especially at parks or lakes, may need quick shelter if storms develop. The week ahead trends wetter, with rain chances increasing to 50% by Tuesday and again midweek, possibly bringing some relief from the heat.
Thunderstorm activity may be more widespread Wednesday before tapering late week. Residents should monitor forecasts for updated timing and any stronger storm risk.
Five Day Huntsville, AL Forecast:
- Sunday: Sunny early, then 20% chance of storms after 1 p.m. High 91°F, low 72°F.
- Monday: Mostly sunny, 30% chance of storms after 1 p.m. High 90°F, low 73°F.
- Tuesday: 50% chance of storms after 1 p.m. High 90°F, low 73°F.
- Wednesday: 50% chance of storms after 1 p.m. High 90°F, low 73°F.
- Thursday: 60% chance of storms, mainly afternoon. High 91°F, low 74°F.
