MLB WEATHER REPORT — SEPTEMBER 25, 2026
Boston is the weather game today. Strong northeast wind will blow in at Fenway for both Cubs–Red Sox games, and rain becomes a greater concern for the nightcap. Wind blowing in is also notable for the Orioles–Yankees doubleheader. Kansas City has a thunderstorm chance near game time. The rest of the outdoor slate looks comparatively quiet.
CHICAGO CUBS @ BOSTON RED SOX — GAME 1
Expect temperatures in the low-to-mid 60s with humidity around 70%. The afternoon rain chance is roughly 30%–40%, with the better chance of showers arriving later. Northeast wind of 20–25 mph will be blowing IN, with gusts around 40 mph.
CHICAGO CUBS @ BOSTON RED SOX — GAME 2
Temperatures should fall into the upper 50s to low 60s as humidity rises. Rain chances increase through the evening, so a delay or schedule change is a real concern. Northeast wind of 25–30 mph will be blowing IN, with stronger gusts.
BALTIMORE ORIOLES @ NEW YORK YANKEES — GAMES 1 AND 2
Both games should be played in the upper 60s to around 70 degrees, with humidity rising later. Rain risk is relatively low during the doubleheader but increases tonight. North-northeast wind around 19–22 mph will be blowing IN, with stronger gusts. Conditions should be checked again before the second game.
TAMPA BAY RAYS @ PHILADELPHIA PHILLIES
Temperatures will start near 70 degrees and fall into the mid-60s, with humidity around 40%. Rain probability is roughly 10%–15%. Winds near 12 mph will be blowing IN, with gusts around 24 mph.
PITTSBURGH PIRATES @ DETROIT TIGERS
Expect temperatures in the low-to-mid 60s and humidity around 35%. Rain risk is minimal. Winds of 4–7 mph will be a light CROSSWIND early, turning slightly OUT later.
NEW YORK METS @ WASHINGTON NATIONALS
Temperatures should start near 70 degrees and fall through the 60s, with humidity around 40%. Rain risk is minimal. Winds around 10–12 mph will be blowing IN.
CINCINNATI REDS @ TORONTO BLUE JAYS
Rogers Centre has a retractable roof. If it remains closed as currently projected, outdoor weather will not affect play.
ATLANTA BRAVES @ MIAMI MARLINS
The roof is projected to be closed at loanDepot park. Afternoon storms in the Miami area should not affect play if that roof plan holds.
CLEVELAND GUARDIANS @ KANSAS CITY ROYALS
Temperatures should be in the upper 60s with humidity around 70%–75%. Thunderstorms are possible around the game window, making this the other outdoor game to monitor for a delay. Winds should be a light CROSSWIND around 3–7 mph.
COLORADO ROCKIES @ CHICAGO WHITE SOX
Expect temperatures near 60–62 degrees, humidity around 55%, and little rain risk. Winds of 4–7 mph will be a light CROSSWIND.
ST. LOUIS CARDINALS @ MILWAUKEE BREWERS
American Family Field’s roof is projected to be closed, keeping outdoor weather out of play.
TEXAS RANGERS @ MINNESOTA TWINS
Temperatures should start in the upper 60s and fall into the low 60s, with humidity near 70%. Rain risk is low. Winds around 6 mph will be blowing IN.
HOUSTON ASTROS @ ATHLETICS
Expect a warm start near 80 degrees, cooling through the evening, with low humidity and virtually no rain risk. The wind forecast varies between light and moderate, but it generally points OUT. Check the final wind reading near first pitch.
ARIZONA DIAMONDBACKS @ SAN DIEGO PADRES
Temperatures should run from the mid-70s into the low 70s, with humidity around 70%–75%. Rain risk is low. Winds of 6–8 mph will be blowing IN.
LOS ANGELES ANGELS @ SEATTLE MARINERS
T-Mobile Park’s roof is projected to be closed with showers in the Seattle area. Outdoor weather should not affect play if it stays closed.
LOS ANGELES DODGERS @ SAN FRANCISCO GIANTS
Temperatures should be near 60–65 degrees with humidity rising toward 75%–80%. Rain risk is low. Winds may run around 8–16 mph, generally blowing OUT; the direction and strength are worth rechecking before first pitch.