Spring Valley, AZ 14 Day Weather - WeatherWorld.com
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Spring Valley, AZ Weather Forecast


Spring Valley, AZ Weather Forecast Dated: 1228 AM Tue Sep 08 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. comfortable humidity and no major pressure swings will dominate.
Tuesday, September 8, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
91°F 33°C
Sunny
Very hot with temperatures reaching 95°F 35°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds turning from the NE to the SE at 9 mph 15 km/h.
Wednesday, September 9, 2026
Mid-Morning
84°F 29°C
Sunny
Mid-Afternoon
95°F 35°C
Partly Cloudy
Early-Evening
88°F 32°C
Scattered Showers
Hot and sweltering around 95°F 35°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds switching from the WNW to the SW at 7 mph 11 km/h.
Thursday, September 10, 2026
Mid-Morning
81°F 27°C
Cloudy
Mid-Afternoon
95°F 35°C
Nearby Thunderstorms
Early-Evening
82°F 28°C
Light Showers
Sizzling hot with 95°F 35°C, heavy thunderstorms conditions at times, with steady humidity and barometric pressure falling. Winds increasing from the SW at 3 mph 5 km/h to ESE at 12 mph 20 km/h.
Friday, September 11, 2026
Mid-Morning
77°F 25°C
Overcast
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
82°F 28°C
Sunny
Hot temperatures near 90°F 32°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds picking up from SSE at 1 mph 2 km/h to S at 10 mph 16 km/h.
Saturday, September 12, 2026
Mid-Morning
76°F 25°C
Overcast
Mid-Afternoon
83°F 28°C
Light Showers
Early-Evening
81°F 27°C
Overcast
Very warm with a high of 83°F 28°C, clouds building with afternoon showers likely, with lower humidity and barometric pressure falling. Winds shifting from the SSW to the S at 10 mph 16 km/h.
Sunday, September 13, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
83°F 28°C
Sunny
Early-Evening
79°F 26°C
Sunny
Warm and summery near 83°F 28°C, sunny throughout the day, with lower humidity and steady pressure. Winds SSW at 13 mph 21 km/h.
Monday, September 14, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
87°F 31°C
Sunny
Early-Evening
81°F 28°C
Sunny
Balmy with temperatures reaching 87°F 31°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the E to the SSW at 7 mph 12 km/h.
Tuesday, September 15, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
87°F 30°C
Sunny
Early-Evening
82°F 28°C
Overcast
Quite warm around 87°F 30°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds moving from the SE to the S at 9 mph 14 km/h.
Wednesday, September 16, 2026
Mid-Morning
76°F 24°C
Scattered Showers
Mid-Afternoon
84°F 29°C
Scattered Showers
Early-Evening
80°F 27°C
Light Showers
Warm temperatures up to 84°F 29°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds swinging from the ESE to the SSE at 5 mph 9 km/h.
Thursday, September 17, 2026
Mid-Morning
74°F 24°C
Scattered Showers
Mid-Afternoon
84°F 29°C
Overcast
Early-Evening
80°F 27°C
Partly Cloudy
Very warm with a high of 84°F 29°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds shifting from the ESE to the S at 4 mph 6 km/h.
Friday, September 18, 2026
Mid-Morning
78°F 25°C
Sunny
Mid-Afternoon
84°F 29°C
Sunny
Early-Evening
80°F 27°C
Sunny
Warm and summery near 84°F 29°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the SE to the SSW at 7 mph 10 km/h.
Saturday, September 19, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
81°F 27°C
Sunny
Balmy with temperatures reaching 86°F 30°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds switching from the ESE to the S at 6 mph 9 km/h.
Sunday, September 20, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
88°F 31°C
Partly Cloudy
Early-Evening
83°F 29°C
Overcast
Quite warm around 88°F 31°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds moving from the E to the S at 8 mph 12 km/h.
Monday, September 21, 2026
Mid-Morning
79°F 26°C
Overcast
Mid-Afternoon
87°F 31°C
Sunny
Early-Evening
81°F 27°C
Sunny
Warm temperatures up to 87°F 31°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the ESE to the SW at 6 mph 10 km/h.
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