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Castella CA Weather - Clear - 88°F
Clear
88°F
Updated 6:25 pm
Feels Like 59°F
Humidity 14%
Wind N 0 mph
Barometer  29.9 in
Dew Point 33°F
Castella CA Weather - Clear - 31°C
Clear
31°C
Updated 6:25 pm
Feels Like 15°C
Humidity 14%
Wind N 0 km/h
Barometer  101.3 kPa
Dew Point 1°C
Castella, CA Weather and Current Conditionscastella ca weather forecast

Castella, CA Weather Forecast

Castella California WeatherCastella, California Weather Weather Forecast
14 day API forecast for Castella, California. Note. The 7-day weather forecast for Castella, CA is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Castella, CA Weather Forecast Dated: 625 PM Mon Sep 07 2026
Expect a mild stretch with plenty of sunshine and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.

Monday, September 7, 2026

Mid-Morning
Castella Weather - 2026-09-07 - Morning - Sunny
49°F 10°C
Sunny
Mid-Afternoon
Castella Weather - 2026-09-07 - Afternoon - Sunny
67°F 19°C
Sunny
Early-Evening
Castella Weather - 2026-09-07 - Evening - Sunny
63°F 17°C
Sunny
Refreshing around 67°F 19°C, sunny throughout the day, with lower humidity and steady pressure.

Tuesday, September 8, 2026

Mid-Morning
Castella Weather - 2026-09-08 - Morning - Sunny
59°F 15°C
Sunny
Mid-Afternoon
Castella Weather - 2026-09-08 - Afternoon - Cloudy
74°F 23°C
Cloudy
Early-Evening
Castella Weather - 2026-09-08 - Evening - Overcast
68°F 20°C
Overcast
Comfortable with temperatures reaching 74°F 23°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.

Wednesday, September 9, 2026

Mid-Morning
Castella Weather - 2026-09-09 - Morning - Overcast
64°F 18°C
Overcast
Mid-Afternoon
Castella Weather - 2026-09-09 - Afternoon - Cloudy
78°F 26°C
Cloudy
Early-Evening
Castella Weather - 2026-09-09 - Evening - Overcast
75°F 24°C
Overcast
Enjoyable around 78°F 26°C, overcast throughout the day, with steady humidity and steady pressure.

Thursday, September 10, 2026

Mid-Morning
Castella Weather - 2026-09-10 - Morning - Sunny
70°F 21°C
Sunny
Mid-Afternoon
Castella Weather - 2026-09-10 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Castella Weather - 2026-09-10 - Evening - Overcast
77°F 25°C
Overcast
Warm temperatures up to 82°F 28°C, sunny through the afternoon, turning cloudy this evening, with increasing humidity and steady pressure.

Friday, September 11, 2026

Mid-Morning
Castella Weather - 2026-09-11 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Castella Weather - 2026-09-11 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Castella Weather - 2026-09-11 - Evening - Sunny
68°F 20°C
Sunny
Mild with a high of 75°F 24°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds turning from the SSW to the NNW at 6 mph 10 km/h.

Saturday, September 12, 2026

Mid-Morning
Castella Weather - 2026-09-12 - Morning - Sunny
47°F 8°C
Sunny
Mid-Afternoon
Castella Weather - 2026-09-12 - Afternoon - Sunny
57°F 14°C
Sunny
Early-Evening
Castella Weather - 2026-09-12 - Evening - Sunny
52°F 11°C
Sunny
Cool and brisk at 57°F 14°C, sunny throughout the day, with increasing humidity and barometric pressure rising. Winds switching from the SW to the NNW at 9 mph 14 km/h.

Sunday, September 13, 2026

Mid-Morning
Castella Weather - 2026-09-13 - Morning - Sunny
49°F 9°C
Sunny
Mid-Afternoon
Castella Weather - 2026-09-13 - Afternoon - Sunny
65°F 18°C
Sunny
Early-Evening
Castella Weather - 2026-09-13 - Evening - Sunny
62°F 17°C
Sunny
Comfortable at 65°F 18°C, sunny throughout the day, with lower humidity and steady pressure.

Monday, September 14, 2026

Mid-Morning
Castella Weather - 2026-09-14 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Castella Weather - 2026-09-14 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Castella Weather - 2026-09-14 - Evening - Overcast
69°F 20°C
Overcast
Enjoyable around 72°F 22°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.

Tuesday, September 15, 2026

Mid-Morning
Castella Weather - 2026-09-15 - Morning - Cloudy
67°F 19°C
Cloudy
Mid-Afternoon
Castella Weather - 2026-09-15 - Afternoon - Partly Cloudy
73°F 23°C
Partly Cloudy
Early-Evening
Castella Weather - 2026-09-15 - Evening - Sunny
68°F 20°C
Sunny
Mild temperatures up to 73°F 23°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.

Wednesday, September 16, 2026

Mid-Morning
Castella Weather - 2026-09-16 - Morning - Sunny
69°F 20°C
Sunny
Mid-Afternoon
Castella Weather - 2026-09-16 - Afternoon - Sunny
73°F 23°C
Sunny
Early-Evening
Castella Weather - 2026-09-16 - Evening - Sunny
63°F 18°C
Sunny
Mild with a high of 73°F 23°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Thursday, September 17, 2026

Mid-Morning
Castella Weather - 2026-09-17 - Morning - Sunny
57°F 14°C
Sunny
Mid-Afternoon
Castella Weather - 2026-09-17 - Afternoon - Partly Cloudy
65°F 18°C
Partly Cloudy
Early-Evening
Castella Weather - 2026-09-17 - Evening - Cloudy
62°F 17°C
Cloudy
Comfortable at 65°F 18°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds moving from the WNW to the NW at 5 mph 8 km/h.

Friday, September 18, 2026

Mid-Morning
Castella Weather - 2026-09-18 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Castella Weather - 2026-09-18 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Castella Weather - 2026-09-18 - Evening - Overcast
71°F 22°C
Overcast
Comfortable with temperatures reaching 75°F 24°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.

Saturday, September 19, 2026

Mid-Morning
Castella Weather - 2026-09-19 - Morning - Overcast
70°F 21°C
Overcast
Mid-Afternoon
Castella Weather - 2026-09-19 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Castella Weather - 2026-09-19 - Evening - Overcast
71°F 22°C
Overcast
Enjoyable around 75°F 24°C, overcast throughout the day, with steady humidity and steady pressure.

Sunday, September 20, 2026

Mid-Morning
Castella Weather - 2026-09-20 - Morning - Scattered Showers
67°F 20°C
Scattered Showers
Mid-Afternoon
Castella Weather - 2026-09-20 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Castella Weather - 2026-09-20 - Evening - Sunny
65°F 19°C
Sunny
Mild temperatures up to 68°F 20°C, scattered downpours possible, with steady humidity and steady pressure. Winds swinging from the E to the NW at 5 mph 8 km/h.

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Weather by the Numbers

Mon, 7th
Castella CA Weather - Monday, Sep 7, 2026 - Sunny
Hi: 69°F 21°C
Lo: 44°F 7°C
Sunrise 06:42 AM
Sunset 07:32 PM
Wind SE 4 mph7 km/h
Dew Point 26°F-3°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 0% *
Humidity 26%
Tue, 8th
Castella CA Weather - Tuesday, Sep 8, 2026 - Overcast
Hi: 74°F 23°C
Lo: 58°F 15°C
Sunrise 06:43 AM
Sunset 07:30 PM
Wind SE 5 mph8 km/h
Dew Point 23°F-5°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 9% *
Humidity 17%
Wed, 9th
Castella CA Weather - Wednesday, Sep 9, 2026 - Overcast
Hi: 78°F 26°C
Lo: 64°F 18°C
Sunrise 06:44 AM
Sunset 07:28 PM
Wind SE 5 mph8 km/h
Dew Point 19°F-7°C
uv Index 7
Barometric Pressure 30.12 in1020 mb
POP 9% *
Humidity 12%
Thu, 10th
Castella CA Weather - Thursday, Sep 10, 2026 - Sunny
Hi: 82°F 28°C
Lo: 69°F 20°C
Sunrise 06:45 AM
Sunset 07:27 PM
Wind S 5 mph8 km/h
Dew Point 32°F0°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 0% *
Humidity 18%
Fri, 11th
Castella CA Weather - Friday, Sep 11, 2026 - Sunny
Hi: 75°F 24°C
Lo: 62°F 17°C
Sunrise 06:46 AM
Sunset 07:25 PM
Wind S 8 mph13 km/h
Dew Point 23°F-5°C
uv Index 7
Barometric Pressure 29.85 in1011 mb
POP 0% *
Humidity 17%
Sat, 12th
Castella CA Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 61°F 16°C
Lo: 43°F 6°C
Sunrise 06:47 AM
Sunset 07:23 PM
Wind SW 7 mph12 km/h
Dew Point 15°F-10°C
uv Index 4
Barometric Pressure 29.8 in1009 mb
POP 0% *
Humidity 20%
Sun, 13th
Castella CA Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 65°F 18°C
Lo: 44°F 7°C
Sunrise 06:48 AM
Sunset 07:22 PM
Wind E 3 mph5 km/h
Dew Point 23°F-5°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 0% *
Humidity 25%
Mon, 14th
Castella CA Weather - Monday, Sep 14, 2026 - Sunny
Hi: 72°F 22°C
Lo: 58°F 14°C
Sunrise 06:49 AM
Sunset 07:20 PM
Wind ESE 6 mph10 km/h
Dew Point 18°F-8°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 15%
Tue, 15th
Castella CA Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 73°F 23°C
Lo: 63°F 17°C
Sunrise 06:50 AM
Sunset 07:18 PM
Wind SSE 6 mph10 km/h
Dew Point 16°F-9°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 4% *
Humidity 13%
Wed, 16th
Castella CA Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 76°F 24°C
Lo: 61°F 16°C
Sunrise 06:51 AM
Sunset 07:16 PM
Wind SSE 6 mph10 km/h
Dew Point 17°F-8°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 0% *
Humidity 12%
Thu, 17th
Castella CA Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 65°F 18°C
Lo: 56°F 13°C
Sunrise 06:52 AM
Sunset 07:15 PM
Wind S 8 mph12 km/h
Dew Point 26°F-3°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 0% *
Humidity 25%
Fri, 18th
Castella CA Weather - Friday, Sep 18, 2026 - Sunny
Hi: 75°F 24°C
Lo: 58°F 14°C
Sunrise 06:53 AM
Sunset 07:13 PM
Wind S 5 mph8 km/h
Dew Point 26°F-3°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 0% *
Humidity 19%
Sat, 19th
Castella CA Weather - Saturday, Sep 19, 2026 - Overcast
Hi: 76°F 24°C
Lo: 66°F 19°C
Sunrise 06:54 AM
Sunset 07:11 PM
Wind SSE 6 mph10 km/h
Dew Point 22°F-6°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 9% *
Humidity 14%
Sun, 20th
Castella CA Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 70°F 21°C
Lo: 61°F 16°C
Sunrise 06:55 AM
Sunset 07:09 PM
Wind SSE 7 mph12 km/h
Dew Point 29°F-2°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 5% *
Humidity 27%
* POP = Probability of Precipitation. Data for 12:00 PM.