Surprise braces for desert scorch! 3-day forecast shows when a few clouds may cool things down…

Surprise residents should get ready for a textbook Arizona heatwave this week. Daily highs will push into the triple digits, with warm evenings that offer only minimal overnight cooling. While a few clouds might sneak in by midweek, locals are urged to plan smart, hydrate often, and watch for signs of heat exhaustion.

Here’s your detailed forecast for Surprise over the next three days:

What to expect:
Plan outdoor tasks for early morning or after sunset to avoid the worst of the afternoon blaze. Drink lots of water, wear light, breathable clothes, and take plenty of breaks in the shade if you’re outdoors.

Safety reminder:
Never leave children or pets in parked vehicles — temperatures can rise to deadly levels in just a few minutes. Look out for heat exhaustion signs like dizziness, headaches, or nausea. If they occur, move to a cooler area, sip water, and rest immediately.