Weekend: Heaviest rain will likely impact areas south and east of Houston, where moisture convergence is strongest. Air quality: Hazy skies today due to Saharan dust, especially noticeable along the coast and over Galveston. Pack water and stay cool — it’ll feel like the mid-to-upper 90s across the metro.

The Houston Astros try to break a four-game losing streak behind starter Framber Valdez against Rangers ace Jacob deGrom