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City of Rosemead, CARosemead, CA 14 Day Weather - 91770 WeatherWorld.com
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Rosemead, CA Weather Forecast
Rosemead, CA Weather Forecast Dated: 1019 PM Sat Sep 19 2026
Expect a very warm period with plenty of sunshine and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.
Saturday, September 19, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
83°F 28°C
Sunny
Early-Evening
76°F 25°C
Sunny
Warm and summery near 83°F 28°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the S to the SSW at 8 mph 12 km/h.
Sunday, September 20, 2026
Mid-Morning
71°F 22°C
Overcast
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
73°F 23°C
Overcast
Balmy with temperatures reaching 82°F 28°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds blowing from the SSW at 9 mph 14 km/h.
Monday, September 21, 2026
Mid-Morning
69°F 20°C
Overcast
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
73°F 22°C
Sunny
Enjoyable around 78°F 26°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the S to the SSW at 8 mph 13 km/h.
Tuesday, September 22, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
75°F 24°C
Sunny
Warm temperatures up to 81°F 27°C, sunny throughout the day, with lower humidity and steady pressure. Winds out of the SW at 10 mph 15 km/h.
Wednesday, September 23, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
78°F 26°C
Sunny
Very warm with a high of 86°F 30°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the SSW to the S at 8 mph 12 km/h.
Thursday, September 24, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
82°F 28°C
Sunny
Warm and summery near 88°F 31°C, sunny throughout the day, with lower humidity and steady pressure. Winds SW at 8 mph 13 km/h.
Friday, September 25, 2026
Mid-Morning
78°F 26°C
Sunny
Mid-Afternoon
91°F 33°C
Sunny
Early-Evening
84°F 29°C
Sunny
Hot and sweltering around 91°F 33°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds out of the WSW at 9 mph 14 km/h.
Saturday, September 26, 2026
Mid-Morning
78°F 26°C
Sunny
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
83°F 28°C
Sunny
Sizzling hot with 90°F 32°C, sunny throughout the day, with lower humidity and steady pressure. Winds blowing from the WSW at 8 mph 13 km/h.
Sunday, September 27, 2026
Mid-Morning
78°F 25°C
Sunny
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
82°F 28°C
Sunny
Warm temperatures up to 89°F 32°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the S to the SSW at 8 mph 12 km/h.
Monday, September 28, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
85°F 29°C
Sunny
Early-Evening
77°F 26°C
Sunny
Very warm with a high of 85°F 29°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the S to the SSW at 7 mph 11 km/h.
Tuesday, September 29, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
75°F 24°C
Sunny
Warm and summery near 81°F 27°C, sunny throughout the day, with lower humidity and steady pressure. Winds blowing from the SSW at 9 mph 15 km/h.
Wednesday, September 30, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
75°F 24°C
Sunny
Comfortable with temperatures reaching 78°F 26°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the S to the SW at 8 mph 13 km/h.
Thursday, October 1, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
77°F 25°C
Sunny
Quite warm around 82°F 28°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the WSW to the SW at 8 mph 13 km/h.
Friday, October 2, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
76°F 25°C
Sunny
Warm temperatures up to 82°F 28°C, sunny throughout the day, with steady humidity and steady pressure. Winds blowing from the SW at 8 mph 13 km/h.
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