| Weather / California Weather Temperature |
Weather Forecast for Castro Valley (California)
Forecast Overview
Mon Apr 29 
70°F 45°F 21°C 7°C Mostly sunny.
detailsTue Apr 30 
68°F 43°F 20°C 6°C Sunny skies.
detailsWed May 1 77°F 45°F 25°C 7°C Sunny skies.
detailsThu May 2 81°F 48°F 27°C 9°C Sunny skies.
detailsFri May 3 
68°F 46°F 20°C 8°C Times of sun and clouds.
detailsSat May 4 
63°F 46°F 17°C 8°C Overcast skies.
detailsSun May 5 
61°F 46°F 16°C 8°C Chance of heavy rain after 11 am.
detailsMon May 6 
59°F 45°F 15°C 7°C Chance of light rain in the morning.
detailsTue May 7 63°F 46°F 17°C 8°C Mostly cloudy skies.
detailsWed May 8 63°F 46°F 17°C 8°C More sun than clouds.
detailsThu May 9 68°F 45°F 20°C 7°C Sunny skies.
detailsFri May 10 79°F 46°F 26°C 8°C Sunny skies.
detailsSat May 11 
82°F 55°F 28°C 13°C More clouds than sun.
detailsSun May 12 84°F 57°F 29°C 14°C Overcast skies.
details
Detailed Forecast
| Monday, April 29 | Castro Valley sunrise: 06:15 sunset: 19:56 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 |  | Mostly clear. | 47°F (8°C) | 5 mph (8 km/h) | 94% | 0.184% |
| 02:00 05:00 | | Partly cloudy. | 46°F (8°C) | 4 mph (6 km/h) | 96% | 0.184% |
| 05:00 08:00 | | A few passing clouds. | 51°F (10°C) | 3 mph (5 km/h) | 83% | 0.185% |
| 08:00 11:00 | | Sunny. | 62°F (17°C) | 6 mph (10 km/h) | 48% | 0.183% |
| 11:00 14:00 | | Sunny. | 68°F (20°C) | 9 mph (15 km/h) | 34% | 0.181% |
| 14:00 17:00 | | Sunny. | 65°F (18°C) | 11 mph (17 km/h) | 43% | 0.18% |
| 17:00 20:00 | | Clear. | 50°F (10°C) | 5 mph (7 km/h) | 76% | 0.18% |
| 20:00 23:00 | | Clear. | 46°F (8°C) | 3 mph (5 km/h) | 89% | 0.178% |
| Tuesday, April 30 | Castro Valley sunrise: 06:13 sunset: 19:57 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 45°F (7°C) | 3 mph (4 km/h) | 92% | 0.178% |
| 02:00 05:00 | | Clear. | 44°F (6°C) | 2 mph (4 km/h) | 92% | 0.179% |
| 05:00 08:00 | | Sunny. | 50°F (10°C) | 3 mph (4 km/h) | 72% | 0.18% |
| 08:00 11:00 | | Sunny. | 64°F (18°C) | 3 mph (6 km/h) | 42% | 0.178% |
| 11:00 14:00 | | Sunny. | 69°F (20°C) | 8 mph (13 km/h) | 27% | 0.176% |
| 14:00 17:00 | | Sunny. | 64°F (18°C) | 9 mph (15 km/h) | 40% | 0.173% |
| 17:00 20:00 | | Clear. | 52°F (11°C) | 4 mph (7 km/h) | 70% | 0.175% |
| 20:00 23:00 | | Clear. | 47°F (9°C) | 3 mph (4 km/h) | 79% | 0.174% |
| Wednesday, May 1 | Castro Valley sunrise: 06:12 sunset: 19:58 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 46°F (8°C) | 2 mph (4 km/h) | 84% | 0.174% |
| 02:00 05:00 | | Clear. | 46°F (8°C) | 2 mph (3 km/h) | 79% | 0.174% |
| 05:00 08:00 | | Sunny. | 55°F (13°C) | 3 mph (4 km/h) | 53% | 0.173% |
| 08:00 11:00 | | Sunny. | 67°F (20°C) | 6 mph (10 km/h) | 19% | 0.173% |
| 11:00 14:00 | | Sunny. | 75°F (24°C) | 8 mph (13 km/h) | 13% | 0.169% |
| 14:00 17:00 | | Sunny. | 75°F (24°C) | 8 mph (12 km/h) | 16% | 0.166% |
| 17:00 20:00 | | Clear. | 56°F (14°C) | 3 mph (5 km/h) | 51% | 0.164% |
| 20:00 23:00 | | Clear. | 51°F (11°C) | 2 mph (4 km/h) | 62% | 0.166% |
| Thursday, May 2 | Castro Valley sunrise: 06:11 sunset: 19:59 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 49°F (9°C) | 1 mph (2 km/h) | 72% | 0.167% |
| 02:00 05:00 | | Clear. | 49°F (9°C) | 2 mph (3 km/h) | 62% | 0.165% |
| 05:00 08:00 | | Sunny. | 57°F (14°C) | 2 mph (3 km/h) | 42% | 0.167% |
| 08:00 11:00 | | Sunny. | 72°F (22°C) | 4 mph (6 km/h) | 21% | 0.165% |
| 11:00 14:00 | | Sunny. | 79°F (26°C) | 3 mph (4 km/h) | 19% | 0.163% |
| 14:00 17:00 | | Sunny. | 75°F (24°C) | 9 mph (14 km/h) | 24% | 0.162% |
| 17:00 20:00 | | Clear. | 58°F (14°C) | 4 mph (6 km/h) | 48% | 0.16% |
| 20:00 23:00 | | Clear. | 52°F (11°C) | 4 mph (6 km/h) | 76% | 0.161% |
| Friday, May 3 | Castro Valley sunrise: 06:10 sunset: 20:00 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 50°F (10°C) | 4 mph (6 km/h) | 93% | 0.161% |
| 02:00 05:00 | | Times of clear skies and clouds. | 49°F (9°C) | 4 mph (6 km/h) | 97% | 0.163% |
| 05:00 08:00 | | More sun than clouds. | 53°F (12°C) | 4 mph (6 km/h) | 87% | 0.162% |
| 08:00 11:00 | | Sunny. | 63°F (17°C) | 6 mph (10 km/h) | 57% | 0.161% |
| 11:00 14:00 | | Sunny. | 67°F (20°C) | 7 mph (12 km/h) | 48% | 0.159% |
| 14:00 17:00 | | Overcast. | 65°F (18°C) | 8 mph (13 km/h) | 53% | 0.156% |
| 17:00 20:00 | | Sunny. | 51°F (10°C) | 5 mph (8 km/h) | 75% | 0.157% |
| 20:00 23:00 | | Partly cloudy. | 47°F (8°C) | 4 mph (7 km/h) | 79% | 0.157% |
| Saturday, May 4 | Castro Valley sunrise: 06:09 sunset: 20:01 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 47°F (8°C) | 4 mph (6 km/h) | 79% | 0.159% |
| 02:00 05:00 | | Overcast. | 48°F (9°C) | 3 mph (5 km/h) | 80% | 0.157% |
| 05:00 08:00 | | Overcast. | 53°F (11°C) | 3 mph (5 km/h) | 84% | 0.157% |
| 08:00 11:00 | | Overcast. | 58°F (15°C) | 4 mph (7 km/h) | 74% | 0.157% |
| 11:00 14:00 | | Overcast. | 62°F (16°C) | 5 mph (8 km/h) | 68% | 0.156% |
| 14:00 17:00 | | Overcast. | 62°F (17°C) | 5 mph (8 km/h) | 66% | 0.157% |
| 17:00 20:00 | | Overcast. | 55°F (13°C) | 3 mph (4 km/h) | 83% | 0.153% |
| 20:00 23:00 | | Overcast. | 52°F (11°C) | 2 mph (3 km/h) | 94% | 0.155% |
| Sunday, May 5 | Castro Valley sunrise: 06:08 sunset: 20:02 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 52°F (11°C) | 2 mph (4 km/h) | 94% | 0.158% |
| 02:00 05:00 | | Overcast. | 52°F (11°C) | 5 mph (8 km/h) | 88% | 0.155% |
| 05:00 08:00 | | Considerable cloudiness. | 59°F (15°C) | 3 mph (5 km/h) | 67% | 0.156% |
| 08:00 11:00 | | Overcast. | 57°F (14°C) | 4 mph (6 km/h) | 75% | 0.155% |
| 11:00 14:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 54°F (12°C) | 6 mph (10 km/h) | 81% | 0.156% |
| 14:00 17:00 | | Chance of rain. Precipitation: 0.05 in (1.1875 mm). | 53°F (12°C) | 6 mph (10 km/h) | 87% | 0.161% |
| 17:00 20:00 | | Chance of rain. Precipitation: 0.28 in (7 mm). | 49°F (9°C) | 5 mph (8 km/h) | 96% | 0.228% |
| 20:00 23:00 | | Chance of heavy rain. Precipitation: 0.43 in (10.8125 mm). | 47°F (8°C) | 4 mph (6 km/h) | 96% | 0.303% |
| Monday, May 6 | Castro Valley sunrise: 06:07 sunset: 20:03 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Chance of light rain. Precipitation: 0.04 in (0.9375 mm). | 48°F (9°C) | 3 mph (5 km/h) | 95% | 0.28% |
| 02:00 05:00 | | Clear. Precipitation: 0 in (0.0625 mm). | 44°F (7°C) | 3 mph (5 km/h) | 97% | 0.267% |
| 05:00 08:00 | | Overcast. | 48°F (9°C) | 5 mph (8 km/h) | 88% | 0.26% |
| 08:00 11:00 | | Chance of light rain. Precipitation: 0.01 in (0.1875 mm). | 55°F (13°C) | 8 mph (13 km/h) | 65% | 0.254% |
| 11:00 14:00 | | Overcast. Precipitation: 0.03 in (0.8125 mm). | 52°F (11°C) | 5 mph (7 km/h) | 77% | 0.253% |
| 14:00 17:00 | | Sunny. Precipitation: 0 in (0.0625 mm). | 59°F (15°C) | 8 mph (14 km/h) | 58% | 0.249% |
| 17:00 20:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 51°F (10°C) | 4 mph (6 km/h) | 77% | 0.246% |
| 20:00 23:00 | | Partly cloudy. | 47°F (8°C) | 2 mph (3 km/h) | 88% | 0.242% |
| Tuesday, May 7 | Castro Valley sunrise: 06:06 sunset: 20:03 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 49°F (10°C) | 1 mph (2 km/h) | 83% | 0.243% |
| 02:00 05:00 | | Overcast. | 49°F (9°C) | 2 mph (2 km/h) | 86% | 0.239% |
| 05:00 08:00 | | Overcast. | 50°F (10°C) | 2 mph (3 km/h) | 83% | 0.238% |
| 08:00 11:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 53°F (12°C) | 4 mph (6 km/h) | 69% | 0.237% |
| 11:00 14:00 | | Considerable cloudiness. | 59°F (15°C) | 2 mph (3 km/h) | 51% | 0.236% |
| 14:00 17:00 | | Sunny. | 58°F (14°C) | 10 mph (16 km/h) | 58% | 0.229% |
| 17:00 20:00 | | Sunny. | 50°F (10°C) | 5 mph (8 km/h) | 79% | 0.229% |
| 20:00 23:00 | | Overcast. | 47°F (8°C) | 5 mph (9 km/h) | 95% | 0.228% |
| Wednesday, May 8 | Castro Valley sunrise: 06:05 sunset: 20:04 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 48°F (9°C) | 9 mph (14 km/h) | 86% | 0.228% |
| 02:00 05:00 | | Overcast. | 47°F (8°C) | 9 mph (15 km/h) | 84% | 0.228% |
| 05:00 08:00 | | Overcast. | 49°F (9°C) | 9 mph (14 km/h) | 78% | 0.227% |
| 08:00 11:00 | | Sunny. | 57°F (14°C) | 7 mph (11 km/h) | 60% | 0.226% |
| 11:00 14:00 | | Mostly sunny, with a few passing clouds. | 63°F (17°C) | 6 mph (10 km/h) | 49% | 0.221% |
| 14:00 17:00 | | Partly cloudy. | 59°F (15°C) | 7 mph (11 km/h) | 57% | 0.215% |
| 17:00 20:00 | | Sunny. | 52°F (11°C) | 5 mph (9 km/h) | 75% | 0.217% |
| 20:00 23:00 | | Clear. | 47°F (8°C) | 4 mph (6 km/h) | 86% | 0.218% |
| Thursday, May 9 | Castro Valley sunrise: 06:04 sunset: 20:05 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 45°F (7°C) | 3 mph (5 km/h) | 92% | 0.217% |
| 02:00 05:00 | | Clear. | 44°F (7°C) | 3 mph (4 km/h) | 94% | 0.217% |
| 05:00 08:00 | | Sunny. | 51°F (11°C) | 2 mph (4 km/h) | 76% | 0.217% |
| 08:00 11:00 | | Sunny. | 65°F (18°C) | 3 mph (5 km/h) | 51% | 0.216% |
| 11:00 14:00 | | Sunny. | 69°F (20°C) | 8 mph (12 km/h) | 43% | 0.213% |
| 14:00 17:00 | | Sunny. | 64°F (18°C) | 6 mph (10 km/h) | 47% | 0.208% |
| 17:00 20:00 | | Sunny. | 53°F (12°C) | 4 mph (7 km/h) | 70% | 0.207% |
| 20:00 23:00 | | Clear. | 48°F (9°C) | 3 mph (6 km/h) | 79% | 0.207% |
| Friday, May 10 | Castro Valley sunrise: 06:03 sunset: 20:06 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 47°F (9°C) | 3 mph (5 km/h) | 81% | 0.21% |
| 02:00 05:00 | | Clear. | 46°F (8°C) | 3 mph (4 km/h) | 82% | 0.208% |
| 05:00 08:00 | | Sunny. | 56°F (13°C) | 1 mph (1 km/h) | 60% | 0.208% |
| 08:00 11:00 | | Sunny. | 71°F (22°C) | 2 mph (4 km/h) | 44% | 0.206% |
| 11:00 14:00 | | Sunny. | 78°F (25°C) | 3 mph (5 km/h) | 34% | 0.202% |
| 14:00 17:00 | | Sunny. | 77°F (25°C) | 3 mph (6 km/h) | 36% | 0.199% |
| 17:00 20:00 | | Sunny. | 62°F (16°C) | 3 mph (5 km/h) | 63% | 0.198% |
| 20:00 23:00 | | Clear. | 57°F (14°C) | 3 mph (4 km/h) | 65% | 0.197% |
| Saturday, May 11 | Castro Valley sunrise: 06:02 sunset: 20:07 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 56°F (13°C) | 2 mph (3 km/h) | 65% | 0.198% |
| 02:00 05:00 | | Mostly clear. | 56°F (13°C) | 3 mph (5 km/h) | 65% | 0.199% |
| 05:00 08:00 | | More clouds than sun. | 63°F (17°C) | 4 mph (7 km/h) | 51% | 0.201% |
| 08:00 11:00 | | Partly cloudy. | 72°F (22°C) | 6 mph (9 km/h) | 33% | 0.196% |
| 11:00 14:00 | | Mostly cloudy. | 81°F (27°C) | 5 mph (9 km/h) | 28% | 0.192% |
| 14:00 17:00 | | Sunny. | 83°F (28°C) | 3 mph (4 km/h) | 27% | 0.187% |
| 17:00 20:00 | | Overcast. | 70°F (21°C) | 3 mph (5 km/h) | 44% | 0.186% |
| 20:00 23:00 | | Overcast. | 62°F (17°C) | 3 mph (5 km/h) | 51% | 0.186% |
| Sunday, May 12 | Castro Valley sunrise: 06:01 sunset: 20:08 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 60°F (16°C) | 0 mph (1 km/h) | 53% | 0.188% |
| 02:00 05:00 | | Overcast. | 59°F (15°C) | 4 mph (7 km/h) | 53% | 0.189% |
| 05:00 08:00 | | Overcast. | 64°F (18°C) | 3 mph (5 km/h) | 44% | 0.188% |
| 08:00 11:00 | | Overcast. | 76°F (25°C) | 3 mph (5 km/h) | 27% | 0.185% |
| 11:00 14:00 | | Overcast. | 83°F (29°C) | 3 mph (4 km/h) | 24% | 0.183% |
| 14:00 17:00 | | Overcast. | 78°F (26°C) | 7 mph (12 km/h) | 31% | 0.181% |
| 17:00 20:00 | | Overcast. | 62°F (17°C) | 5 mph (8 km/h) | 64% | 0.179% |
| 20:00 23:00 | | Overcast. | 57°F (14°C) | 4 mph (6 km/h) | 72% | 0.18% |
Castro Valley (latitude 37°43'N, longitude 122°04'W)
Castro Valley - other nearby places: Fairview (3 miles / 4.7 km away), Cherryland (3 miles / 4.7 km away), Ashland (4 miles / 5.8 km away), San Lorenzo (4 miles / 6.9 km away), San Leandro (5 miles / 7.3 km away), Hayward (6 miles / 10 km away), San Ramon (7 miles / 12 km away), Dublin (8 miles / 13 km away), Moraga (8 miles / 14 km away), Union City (9 miles / 14 km away), Danville (9 miles / 14 km away), Diablo (10 miles / 16 km away), Walnut Creek (13 miles / 21 km away), Waldon (15 miles / 24 km away), Kensington (18 miles / 29 km away), Albany (19 miles / 30 km away), El Cerrito (19 miles / 30 km away), Hillsborough (19 miles / 31 km away), Martinez (20 miles / 32 km away), Vine Hill (21 miles / 33 km away), East Richmond Heights (21 miles / 34 km away).
View weather forecasts for other places in California
Forecasts for Other Places:
Castroville
70°F ... 93°F (21°C ... 34°C)
Times of sun and clouds.
Castroville
46°F ... 66°F (8°C ... 19°C)
Sunny skies.
Caswell Beach
61°F ... 77°F (16°C ... 25°C)
Sunny skies.
Catalina
57°F ... 81°F (14°C ... 27°C)
Sunny skies.
Catalina Foothills
66°F ... 86°F (19°C ... 30°C)
Sunny skies.
Catarina
70°F ... 95°F (21°C ... 35°C)
Sunny skies. Estimated precipitation: 1.375 mm.
Catasauqua
57°F ... 82°F (14°C ... 28°C)
Considerable cloudiness. Estimated precipitation: 0.25 mm.
Catawba
55°F ... 77°F (13°C ... 25°C)
Sunny skies.
Catawba
61°F ... 75°F (16°C ... 24°C)
Chance of rain during the afternoon and evening (between 11 am and 8 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 2.6875 mm.
Catawba
39°F ... 52°F (4°C ... 11°C)
Chance of light rain most of the day (from 7 am to 10 pm). Estimated precipitation: 1.4375 mm.