MLB WEATHER REPORT — WEDNESDAY, SEPTEMBER 30, 2026

Today’s weather looks quiet across the Wild Card slate. Atlanta will be warm and dry. Winds will be light in New York and San Diego, with no significant rain threat in the early forecast.

PHILADELPHIA PHILLIES @ ATLANTA BRAVES

Temperatures will run around 85–86 degrees with humidity near 22%–24%. Rain probability is approximately 0%–1%. Southeast winds of 6–7 mph will be blowing OUT.

CHICAGO WHITE SOX @ HOUSTON ASTROS

Daikin Park has a retractable roof. Outside weather will not affect play with the roof closed.

BOSTON RED SOX @ NEW YORK YANKEES

Temperatures will hold around 70–71 degrees with humidity near 66%–68%. Rain probability is approximately 16%–17%. South-southwest winds of 4–5 mph will be blowing OUT.

CHICAGO CUBS @ SAN DIEGO PADRES

Temperatures will hold near 71 degrees with humidity around 74%–76%. Rain probability is approximately 7%–8%. Westerly winds of 2–3 mph will create a light CROSSWIND.