Castro Valley, California, United States

Forecast for Nov 9, 2026, 15:00

+21°C

Overcast

Feels like +21°C

Wind, m/s
3 WNW
Humidity, %
52
Pressure, hPa
1019
Visibility, km
11.8
Precipitation, mm
0
Temperature, °CFeels like, °CPrecipitation, mm

Monday 9 Nov

00:00

+14°

01:00

+14°

02:00

+13°

03:00

+13°

04:00

+13°

05:00

+13°

06:00

+13°

06:42

Sunrise

07:00

+13°

08:00

+15°

09:00

+17°

10:00

+19°

11:00

+21°

12:00

+21°

13:00

+22°

14:00

+22°

15:00 Now

+21°

16:00

+19°

17:00

+17°

17:02

Sunset

18:00

+16°

19:00

+16°

20:00

+15°

21:00

+15°

22:00

+15°

23:00

+15°

00:00

+14°

01:00

+14°

02:00

+14°

03:00

+14°

04:00

+14°

05:00

+14°

06:00

+13°

06:43

Sunrise

07:00

+13°

08:00

+15°

09:00

+18°

10:00

+20°

11:00

+22°

12:00

+23°

13:00

+24°

14:00

+24°

15:00

+23°

16:00

+22°

17:00

+18°

17:01

Sunset

18:00

+17°

19:00

+16°

20:00

+16°

21:00

+15°

22:00

+15°

23:00

+14°

UV index

0

Low

Pressure

1019 hPa

Humidity

52%

Moon phase

New moon

Mon

Nov 9

Cloudy
day: +20°night: +13°

Rain, mm: 0

WNW 2

Tue

Nov 10

Clear
day: +22°night: +14°

Rain, mm: 0

WNW 2

Wed

Nov 11

Clear
day: +23°night: +14°

Rain, mm: 0

W 1

Thu

Nov 12

Mostly clear
day: +22°night: +15°

Rain, mm: 0

WNW 2

Fri

Nov 13

Overcast
day: +17°night: +14°

Rain, mm: 6.4

SSW 6

Sat

Nov 14

Mostly cloudy
day: +16°night: +13°

Rain, mm: 1.2

W 2

Sun

Nov 15

Drizzle
day: +16°night: +11°

Rain, mm: 3.3

SSW 4

Mon

Nov 16

Clear
day: +14°night: +10°

Rain, mm: 0.1

WNW 5

Tue

Nov 17

Clear
day: +14°night: +9°

Rain, mm: 0

WNW 3

Wed

Nov 18

Cloudy
day: +14°night: +11°

Rain, mm: 10.4

WNW 5

Temperature °C · Rain mm · Wind m/s

Monday, November 9, 2026

TimeWeatherTemp. °CFeels like °CWind m/sHumidity %Pressure hPaRain mmClouds %Visibility km

Night

00:00–06:00

Fog+13°+13°SSE 194%1018044%0.3

Morning

06:00–12:00

Cloudy+16°+16°NNW 175%1020094%4

Day

12:00–18:00

Cloudy+20°+20°WNW 256%1019094%10.1

Evening

18:00–00:00

Mist+15°+15°W 182%102100%1.8

Tuesday, November 10, 2026

TimeWeatherTemp. °CFeels like °CWind m/sHumidity %Pressure hPaRain mmClouds %Visibility km

Night

00:00–06:00

Fog+14°+14°NNW 188%102109%0.8

Morning

06:00–12:00

Clear+17°+17°NNE 171%102200%5.5

Day

12:00–18:00

Clear+22°+22°WNW 246%102000%14.7

Evening

18:00–00:00

Clear+15°+15°WSW 179%102100%2.5

Wednesday, November 11, 2026

TimeWeatherTemp. °CFeels like °CWind m/sHumidity %Pressure hPaRain mmClouds %Visibility km

Night

00:00–06:00

Mist+14°+14°E 184%102000%1.5

Morning

06:00–12:00

Clear+17°+17°ENE 158%102004%9.9

Day

12:00–18:00

Clear+23°+23°W 136%101704%20.9

Evening

18:00–00:00

Partly cloudy+16°+16°E 151%1016031%12.2

Thursday, November 12, 2026

TimeWeatherTemp. °CFeels like °CWind m/sHumidity %Pressure hPaRain mmClouds %Visibility km

Night

00:00–06:00

Clear+15°+15°ENE 149%101403%13.2

Morning

06:00–12:00

Mostly clear+17°+17°E 142%1014016%17.4

Day

12:00–18:00

Mostly clear+22°+22°WNW 232%1010011%23.7

Evening

18:00–00:00

Overcast+16°+16°ENE 164%10100100%7.5

Friday, November 13, 2026

TimeWeatherTemp. °CFeels like °CWind m/sHumidity %Pressure hPaRain mmClouds %Visibility km

Night

00:00–06:00

Mist+14°+14°SE 187%100900%1.1

Morning

06:00–12:00

Overcast+15°+15°SSE 379%10090100%3.3

Day

12:00–18:00

Overcast+17°+17°SSW 669%10070.2100%5

Evening

18:00–00:00

Rain+14°+14°SSW 676%10066.2100%3.1

Saturday, November 14, 2026

TimeWeatherTemp. °CFeels like °CWind m/sHumidity %Pressure hPaRain mmClouds %Visibility km

Night

00:00–06:00

Drizzle+13°+13°SW 185%10081.157%1.2

Morning

06:00–12:00

Cloudy+14°+14°SSW 176%10120.181%3.4

Day

12:00–18:00

Mostly cloudy+16°+16°W 261%1012056%7.8

Evening

18:00–00:00

Overcast+13°+13°W 179%10130100%2.4

Sunday, November 15, 2026

TimeWeatherTemp. °CFeels like °CWind m/sHumidity %Pressure hPaRain mmClouds %Visibility km

Night

00:00–06:00

Mist+11°+11°SE 186%10140100%1

Morning

06:00–12:00

Overcast+13°+13°SSE 374%10150100%4.1

Day

12:00–18:00

Drizzle+16°+16°SSW 463%10141.4100%7.7

Evening

18:00–00:00

Drizzle+12°+12°WNW 286%10172100%1.2

Monday, November 16, 2026

TimeWeatherTemp. °CFeels like °CWind m/sHumidity %Pressure hPaRain mmClouds %Visibility km

Night

00:00–06:00

Clear+10°+10°NW 374%10200.16%3.5

Morning

06:00–12:00

Clear+11°+11°WNW 365%102200%6.5

Day

12:00–18:00

Clear+14°+14°WNW 552%102206%11.8

Evening

18:00–00:00

Clear+11°+11°WNW 474%10230.12%3.5

Tuesday, November 17, 2026

TimeWeatherTemp. °CFeels like °CWind m/sHumidity %Pressure hPaRain mmClouds %Visibility km

Night

00:00–06:00

Clear+9°+7°NW 470%102300%4.9

Morning

06:00–12:00

Clear+9°+8°NNW 269%102504%5.7

Day

12:00–18:00

Clear+14°+14°WNW 342%102503%16.8

Evening

18:00–00:00

Cloudy+11°+11°W 180%1025081%2.3

Wednesday, November 18, 2026

TimeWeatherTemp. °CFeels like °CWind m/sHumidity %Pressure hPaRain mmClouds %Visibility km

Night

00:00–06:00

Drizzle+11°+11°SSW 286%10240.899%1

Morning

06:00–12:00

Rain+12°+12°WSW 287%10239.6100%1.2

Day

12:00–18:00

Cloudy+14°+14°WNW 554%1023085%10.8

Evening

18:00–00:00

Overcast+10°+10°NW 465%1024097%6.3

Thursday, November 19, 2026

TimeWeatherTemp. °CFeels like °CWind m/sHumidity %Pressure hPaRain mmClouds %Visibility km

Night

00:00–06:00

Mostly clear+8°+7°N 277%1024011%2.7

Morning

06:00–12:00

Clear+9°+9°NNE 174%102403%4

Day

12:00–18:00

Clear+14°+14°NW 244%102307%16

Evening

18:00–00:00

Partly cloudy+10°+10°NW 164%1023050%6.6

Friday, November 20, 2026

TimeWeatherTemp. °CFeels like °CWind m/sHumidity %Pressure hPaRain mmClouds %Visibility km

Night

00:00–06:00

Overcast+9°+9°SE 266%10230100%5.8

Morning

06:00–12:00

Overcast+11°+10°SE 246%10220100%14.9

Day

12:00–18:00

Drizzle+14°+14°SSE 352%10182.8100%12.6

Evening

18:00–00:00

Cloudy+12°+12°SW 567%10170.593%5.5

Saturday, November 21, 2026

TimeWeatherTemp. °CFeels like °CWind m/sHumidity %Pressure hPaRain mmClouds %Visibility km

Night

00:00–06:00

Cloudy+11°+11°WNW 471%10180.381%4.2

Morning

06:00–12:00

Drizzle+12°+12°WNW 370%1018165%4.9

Day

12:00–18:00

Mostly cloudy+12°+12°N 368%10190.161%5.2

Evening

18:00–00:00

Mist+8°+8°NNE 183%1020054%1.5

Sunday, November 22, 2026

TimeWeatherTemp. °CFeels like °CWind m/sHumidity %Pressure hPaRain mmClouds %Visibility km

Night

00:00–06:00

Mist+7°+7°NE 186%1021075%1.1

Morning

06:00–12:00

Partly cloudy+9°+9°E 174%1022049%4.3

Day

12:00–18:00

Overcast+13°+13°NW 251%10210100%12.1

Evening

18:00–00:00

Partly cloudy+9°+9°NNE 167%1022047%5.7