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Sun Valley CA Weather - Mostly Cloudy - 70°F
Mostly Cloudy
70°F
Updated 8:41 am
Feels Like 68°F
Humidity 70%
Wind N 0 mph
Barometer  29.94 in
Dew Point 60°F
Sun Valley CA Weather - Mostly Cloudy - 21°C
Mostly Cloudy
21°C
Updated 8:41 am
Feels Like 20°C
Humidity 70%
Wind N 0 km/h
Barometer  101.4 kPa
Dew Point 16°C
Sun Valley, CA Weather and Current Conditionssun valley ca weather forecast

Sun Valley, CA Weather Forecast

Sun Valley California WeatherSun Valley, California Weather Weather Forecast
14 day API weather forecast for Sun Valley, California. Note: The 7-day weather forecast for Sun Valley, CA is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Sun Valley, CA Weather Forecast Dated: 841 AM Mon Aug 31 2026 (Sun Valley Time)
Expect a mild stretch with plenty of sunshine and mostly dry weather over the next two weeks. comfortable humidity and no major pressure swings will dominate.

Monday, August 31, 2026

Mid-Morning
Sun Valley Weather - 2026-08-31 - Morning - Sunny
71°F 22°C
Sunny
Mid-Afternoon
Sun Valley Weather - 2026-08-31 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Sun Valley Weather - 2026-08-31 - Evening - Sunny
74°F 23°C
Sunny
Very warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, lower humidity and steady pressure. Winds shifting from SSE to SE at 6 mph 10 km/h.

Tuesday, September 1, 2026

Mid-Morning
Sun Valley Weather - 2026-09-01 - Morning - Sunny
71°F 22°C
Sunny
Mid-Afternoon
Sun Valley Weather - 2026-09-01 - Afternoon - Sunny
81°F 27°C
Sunny
Early-Evening
Sun Valley Weather - 2026-09-01 - Evening - Sunny
73°F 23°C
Sunny
Very warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, steady humidity and steady pressure. Winds shifting from SSE to ESE at 6 mph 11 km/h.

Wednesday, September 2, 2026

Mid-Morning
Sun Valley Weather - 2026-09-02 - Morning - Sunny
71°F 22°C
Sunny
Mid-Afternoon
Sun Valley Weather - 2026-09-02 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Sun Valley Weather - 2026-09-02 - Evening - Sunny
72°F 22°C
Sunny
Very warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, steady humidity and steady pressure. Winds shifting from S to E at 6 mph 10 km/h.

Thursday, September 3, 2026

Mid-Morning
Sun Valley Weather - 2026-09-03 - Morning - Sunny
69°F 21°C
Sunny
Mid-Afternoon
Sun Valley Weather - 2026-09-03 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Sun Valley Weather - 2026-09-03 - Evening - Sunny
71°F 22°C
Sunny
Very warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, increasing humidity and barometric pressure falling. Winds shifting from SSE to ESE at 6 mph 10 km/h.

Friday, September 4, 2026

Mid-Morning
Sun Valley Weather - 2026-09-04 - Morning - Sunny
65°F 18°C
Sunny
Mid-Afternoon
Sun Valley Weather - 2026-09-04 - Afternoon - Sunny
76°F 24°C
Sunny
Early-Evening
Sun Valley Weather - 2026-09-04 - Evening - Sunny
71°F 22°C
Sunny
Warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, steady humidity and steady pressure. Winds shifting from SSE to SE at 6 mph 10 km/h.

Saturday, September 5, 2026

Mid-Morning
Sun Valley Weather - 2026-09-05 - Morning - Sunny
69°F 20°C
Sunny
Mid-Afternoon
Sun Valley Weather - 2026-09-05 - Afternoon - Overcast
80°F 27°C
Overcast
Early-Evening
Sun Valley Weather - 2026-09-05 - Evening - Overcast
76°F 24°C
Overcast
Very warm with overcast skies, lower humidity and steady pressure. Winds shifting from SSE to SE at 5 mph 8 km/h.

Sunday, September 6, 2026

Mid-Morning
Sun Valley Weather - 2026-09-06 - Morning - Overcast
73°F 23°C
Overcast
Mid-Afternoon
Sun Valley Weather - 2026-09-06 - Afternoon - Light Drizzle
72°F 22°C
Light Drizzle
Early-Evening
Sun Valley Weather - 2026-09-06 - Evening - Overcast
75°F 24°C
Overcast
Warm with a mix of sun and clouds, increasing humidity and steady pressure. Winds shifting from SSE to NNE at 8 mph 13 km/h.

Monday, September 7, 2026

Mid-Morning
Sun Valley Weather - 2026-09-07 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Sun Valley Weather - 2026-09-07 - Afternoon - Partly Cloudy
85°F 29°C
Partly Cloudy
Early-Evening
Sun Valley Weather - 2026-09-07 - Evening - Overcast
76°F 25°C
Overcast
Very warm with mostly sunny skies in the morning, mostly sunny in the afternoon, and mostly cloudy in the evening, increasing humidity and steady pressure. Winds shifting from E to SSE at 10 mph 16 km/h.

Tuesday, September 8, 2026

Mid-Morning
Sun Valley Weather - 2026-09-08 - Morning - Light Rain Shower
68°F 20°C
Light Showers
Mid-Afternoon
Sun Valley Weather - 2026-09-08 - Afternoon - Patchy Rain Nearby
69°F 21°C
Scattered Showers
Early-Evening
Sun Valley Weather - 2026-09-08 - Evening - Patchy Rain Nearby
69°F 21°C
Scattered Showers
Cool with a mix of sun and clouds, steady humidity and steady pressure. Spotty showers, dry in most areas. Winds shifting from SSE to SW at 3 mph 5 km/h.

Wednesday, September 9, 2026

Mid-Morning
Sun Valley Weather - 2026-09-09 - Morning - Sunny
69°F 21°C
Sunny
Mid-Afternoon
Sun Valley Weather - 2026-09-09 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
Sun Valley Weather - 2026-09-09 - Evening - Sunny
71°F 22°C
Sunny
Warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, steady humidity and steady pressure. Winds shifting from S to SE at 6 mph 10 km/h.

Thursday, September 10, 2026

Mid-Morning
Sun Valley Weather - 2026-09-10 - Morning - Overcast
66°F 19°C
Overcast
Mid-Afternoon
Sun Valley Weather - 2026-09-10 - Afternoon - Overcast
77°F 25°C
Overcast
Early-Evening
Sun Valley Weather - 2026-09-10 - Evening - Sunny
70°F 21°C
Sunny
Warm with overcast skies, lower humidity and steady pressure. Winds shifting from SSE to ESE at 6 mph 10 km/h.

Friday, September 11, 2026

Mid-Morning
Sun Valley Weather - 2026-09-11 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Sun Valley Weather - 2026-09-11 - Afternoon - Sunny
76°F 25°C
Sunny
Early-Evening
Sun Valley Weather - 2026-09-11 - Evening - Sunny
70°F 21°C
Sunny
Warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, steady humidity and steady pressure. Winds shifting from SSE to ESE at 5 mph 8 km/h.

Saturday, September 12, 2026

Mid-Morning
Sun Valley Weather - 2026-09-12 - Morning - Sunny
69°F 20°C
Sunny
Mid-Afternoon
Sun Valley Weather - 2026-09-12 - Afternoon - Sunny
81°F 27°C
Sunny
Early-Evening
Sun Valley Weather - 2026-09-12 - Evening - Sunny
75°F 24°C
Sunny
Very warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, steady humidity and steady pressure.

Sunday, September 13, 2026

Mid-Morning
Sun Valley Weather - 2026-09-13 - Morning - Sunny
73°F 23°C
Sunny
Mid-Afternoon
Sun Valley Weather - 2026-09-13 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Sun Valley Weather - 2026-09-13 - Evening - Sunny
74°F 23°C
Sunny
Very warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, increasing humidity and steady pressure. Winds shifting from S to SE at 6 mph 10 km/h.

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