Current Conditions
Alum Rock, California
52°F11°C
Partly cloudyPartly cloudy. Temperatures will hold near 50°F. There is a marginal chance of drizzle.Partly cloudy. Temperatures will hold near 10°C. There is a marginal chance of drizzle.
Wind
NNW 5 mph7 km/h
Humidity
82%
Cloud Cover
47%
As of Sunday, November 1, 2026 at 7:51 AM PST
Today's Outlook
Day
There is a medium chance of brief drizzle in the morning. Temperatures will range from 49°F to 61°F. Partly cloudy.There is a medium chance of brief drizzle in the morning. Temperatures will range from 9°C to 16°C. Partly cloudy.
Night
Mostly clear. Temperatures will range from 45°F to 60°F.Mostly clear. Temperatures will range from 7°C to 16°C.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Drizzle is likely | High 61°F16°C | Low 49°F9°C | Precip 0.06 in1.5 mm73% | Cloud 37% | Wind NW 5 mph8 km/h | There is a medium chance of brief drizzle in the morning. Temperatures will range from 49°F to 61°F. Partly cloudy.There is a medium chance of brief drizzle in the morning. Temperatures will range from 9°C to 16°C. Partly cloudy.Mostly clear. Temperatures will range from 45°F to 60°F.Mostly clear. Temperatures will range from 7°C to 16°C. | |
| Cloudy | High 63°F17°C | Low 45°F7°C | Precip 0 in0 mm— | Cloud 85% | Wind SE 4 mph6 km/h | Cloudy. Temperatures will range from 48°F to 63°F.Cloudy. Temperatures will range from 9°C to 17°C.Mostly cloudy. Temperatures will range from 49°F to 62°F.Mostly cloudy. Temperatures will range from 9°C to 17°C. | |
| Drizzle is likely | High 59°F15°C | Low 49°F10°C | Precip 0.07 in1.9 mm65% | Cloud 66% | Wind S 6 mph9 km/h | Drizzle is likely throughout the day. Temperatures will range from 50°F to 59°F. Mostly cloudy, with a breeze from the S at 8 mph.Drizzle is likely throughout the day. Temperatures will range from 10°C to 15°C. Mostly cloudy, with a breeze from the S at 13 km/h.There is a low chance of brief drizzle in the evening. Temperatures will range from 50°F to 58°F. Mostly cloudy.There is a low chance of brief drizzle in the evening. Temperatures will range from 10°C to 14°C. Mostly cloudy. | |
| Partly cloudy | High 62°F17°C | Low 50°F10°C | Precip 0 in0 mm— | Cloud 63% | Wind NNW 6 mph9 km/h | Partly cloudy. Temperatures will range from 51°F to 62°F.Partly cloudy. Temperatures will range from 11°C to 17°C.Partly cloudy. Temperatures will range from 49°F to 61°F.Partly cloudy. Temperatures will range from 9°C to 16°C. | |
| Mostly clear | High 66°F19°C | Low 49°F9°C | Precip 0 in0 mm— | Cloud 41% | Wind NW 5 mph8 km/h | Mostly clear. Temperatures will range from 51°F to 66°F.Mostly clear. Temperatures will range from 11°C to 19°C.Mostly clear. Temperatures will range from 49°F to 64°F.Mostly clear. Temperatures will range from 9°C to 18°C. | |
| Mostly clear | High 68°F20°C | Low 49°F9°C | Precip 0 in0 mm— | Cloud 24% | Wind N 5 mph8 km/h | Mostly clear. Temperatures will range from 52°F to 68°F.Mostly clear. Temperatures will range from 11°C to 20°C.Clear. Temperatures will range from 50°F to 67°F.Clear. Temperatures will range from 10°C to 19°C. | |
| Partly cloudy | High 70°F21°C | Low 50°F10°C | Precip 0 in0 mm— | Cloud 32% | Wind ENE 5 mph7 km/h | Mostly clear. Temperatures will range from 54°F to 70°F.Mostly clear. Temperatures will range from 12°C to 21°C.Partly cloudy. Temperatures will range from 52°F to 69°F.Partly cloudy. Temperatures will range from 11°C to 21°C. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
 | SundayNov 1 | 61°F16°C | 49°F9°C | 0.06 in1.5 mm· 73% | 37% | Drizzle is likely | NW 5 mph8 km/h |
DayThere is a medium chance of brief drizzle in the morning. Temperatures will range from 49°F to 61°F. Partly cloudy.There is a medium chance of brief drizzle in the morning. Temperatures will range from 9°C to 16°C. Partly cloudy. NightMostly clear. Temperatures will range from 45°F to 60°F.Mostly clear. Temperatures will range from 7°C to 16°C. | |||||||
 | MondayNov 2 | 63°F17°C | 45°F7°C | 0 in0 mm· — | 85% | Cloudy | SE 4 mph6 km/h |
DayCloudy. Temperatures will range from 48°F to 63°F.Cloudy. Temperatures will range from 9°C to 17°C. NightMostly cloudy. Temperatures will range from 49°F to 62°F.Mostly cloudy. Temperatures will range from 9°C to 17°C. | |||||||
| TuesdayNov 3 | 59°F15°C | 49°F10°C | 0.07 in1.9 mm· 65% | 66% | Drizzle is likely | S 6 mph9 km/h |
DayDrizzle is likely throughout the day. Temperatures will range from 50°F to 59°F. Mostly cloudy, with a breeze from the S at 8 mph.Drizzle is likely throughout the day. Temperatures will range from 10°C to 15°C. Mostly cloudy, with a breeze from the S at 13 km/h. NightThere is a low chance of brief drizzle in the evening. Temperatures will range from 50°F to 58°F. Mostly cloudy.There is a low chance of brief drizzle in the evening. Temperatures will range from 10°C to 14°C. Mostly cloudy. | |||||||
| WednesdayNov 4 | 62°F17°C | 50°F10°C | 0 in0 mm· — | 63% | Partly cloudy | NNW 6 mph9 km/h |
DayPartly cloudy. Temperatures will range from 51°F to 62°F.Partly cloudy. Temperatures will range from 11°C to 17°C. NightPartly cloudy. Temperatures will range from 49°F to 61°F.Partly cloudy. Temperatures will range from 9°C to 16°C. | |||||||
 | ThursdayNov 5 | 66°F19°C | 49°F9°C | 0 in0 mm· — | 41% | Mostly clear | NW 5 mph8 km/h |
DayMostly clear. Temperatures will range from 51°F to 66°F.Mostly clear. Temperatures will range from 11°C to 19°C. NightMostly clear. Temperatures will range from 49°F to 64°F.Mostly clear. Temperatures will range from 9°C to 18°C. | |||||||
| FridayNov 6 | 68°F20°C | 49°F9°C | 0 in0 mm· — | 24% | Mostly clear | N 5 mph8 km/h |
DayMostly clear. Temperatures will range from 52°F to 68°F.Mostly clear. Temperatures will range from 11°C to 20°C. NightClear. Temperatures will range from 50°F to 67°F.Clear. Temperatures will range from 10°C to 19°C. | |||||||
| SaturdayNov 7 | 70°F21°C | 50°F10°C | 0 in0 mm· — | 32% | Partly cloudy | ENE 5 mph7 km/h |
DayMostly clear. Temperatures will range from 54°F to 70°F.Mostly clear. Temperatures will range from 12°C to 21°C. NightPartly cloudy. Temperatures will range from 52°F to 69°F.Partly cloudy. Temperatures will range from 11°C to 21°C. | |||||||
| SundayNov 8 | 69°F21°C | 52°F11°C | 0 in0 mm· — | 62% | Partly cloudy | NE 4 mph7 km/h |
DayPartly cloudy. Temperatures will range from 55°F to 69°F.Partly cloudy. Temperatures will range from 13°C to 21°C. NightMostly cloudy. Temperatures will range from 52°F to 68°F.Mostly cloudy. Temperatures will range from 11°C to 20°C. | |||||||
| MondayNov 9 | 66°F19°C | 52°F11°C | 0.01 in0.2 mm· 5% | 71% | Mostly cloudy | SSW 5 mph7 km/h |
DayMostly cloudy. Temperatures will range from 55°F to 66°F. There is a marginal chance of drizzle in the afternoon.Mostly cloudy. Temperatures will range from 13°C to 19°C. There is a marginal chance of drizzle in the afternoon. NightMostly cloudy. Temperatures will range from 52°F to 65°F. There is a marginal chance of brief light rain before dawn.Mostly cloudy. Temperatures will range from 11°C to 18°C. There is a marginal chance of brief light rain before dawn. | |||||||
 | TuesdayNov 10 | 63°F17°C | 52°F11°C | 0.17 in4.2 mm· 26% | 64% | Low chance of showers | SSW 6 mph9 km/h |
DayThere is a low chance of showers for much of the day. Temperatures will range from 54°F to 63°F. Partly cloudy.There is a low chance of showers for much of the day. Temperatures will range from 12°C to 17°C. Partly cloudy. NightThere is a low chance of showers throughout the night. Temperatures will range from 53°F to 62°F. Partly cloudy.There is a low chance of showers throughout the night. Temperatures will range from 12°C to 17°C. Partly cloudy. | |||||||
| WednesdayNov 11 | 60°F16°C | 53°F12°C | 0.33 in8.3 mm· 40% | 61% | Medium chance of showers | SSW 7 mph11 km/h |
DayThere is a medium chance of showers throughout the day. Temperatures will range from 54°F to 60°F. Partly cloudy, with a breeze from the SW at 7 mph.There is a medium chance of showers throughout the day. Temperatures will range from 12°C to 16°C. Partly cloudy, with a breeze from the SW at 11 km/h. NightThere is a low chance of showers throughout the night. Temperatures will range from 51°F to 60°F. Partly cloudy, with a breeze from the SW at 7 mph.There is a low chance of showers throughout the night. Temperatures will range from 11°C to 16°C. Partly cloudy, with a breeze from the SW at 11 km/h. | |||||||
| ThursdayNov 12 | 59°F15°C | 51°F11°C | 0.26 in6.5 mm· 32% | 63% | Low chance of showers | SSW 6 mph10 km/h |
DayThere is a low chance of showers throughout the day. Temperatures will range from 52°F to 59°F. Mostly cloudy.There is a low chance of showers throughout the day. Temperatures will range from 11°C to 15°C. Mostly cloudy. NightThere is a low chance of showers in the afternoon. Temperatures will range from 51°F to 59°F. Partly cloudy.There is a low chance of showers in the afternoon. Temperatures will range from 11°C to 15°C. Partly cloudy. | |||||||
| FridayNov 13 | 58°F14°C | 51°F11°C | 0.3 in7.7 mm· 35% | 69% | Medium chance of showers | SSW 7 mph11 km/h |
DayThere is a medium chance of showers throughout the day. Temperatures will range from 53°F to 58°F. Mostly cloudy.There is a medium chance of showers throughout the day. Temperatures will range from 12°C to 14°C. Mostly cloudy. NightThere is a low chance of showers for much of the night. Temperatures will range from 49°F to 58°F. Mostly cloudy.There is a low chance of showers for much of the night. Temperatures will range from 9°C to 14°C. Mostly cloudy. | |||||||
| SaturdayNov 14 | 56°F13°C | 49°F10°C | 0.31 in7.9 mm· 42% | 67% | Medium chance of showers | SSW 6 mph10 km/h |
DayThere is a medium chance of showers throughout the day. Temperatures will range from 51°F to 56°F. Mostly cloudy.There is a medium chance of showers throughout the day. Temperatures will range from 11°C to 13°C. Mostly cloudy. NightThere is a low chance of showers for much of the night. Temperatures will range from 49°F to 56°F. Mostly cloudy.There is a low chance of showers for much of the night. Temperatures will range from 9°C to 13°C. Mostly cloudy. | |||||||
| SundayNov 15 | 56°F13°C | 49°F9°C Feels 46°F8°C | 0.3 in7.6 mm· 42% | 71% | Medium chance of showers | S 6 mph10 km/h |
DayThere is a medium chance of brief showers in the afternoon. Temperatures will range from 50°F to 56°F. Mostly cloudy.There is a medium chance of brief showers in the afternoon. Temperatures will range from 10°C to 13°C. Mostly cloudy. NightThere is a medium chance of showers in the afternoon. Temperatures will hold near 56°F. Mostly cloudy.There is a medium chance of showers in the afternoon. Temperatures will hold near 13°C. Mostly cloudy. | |||||||
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Coordinates: 37.3661°N, 121.8272°W·Elevation: 46m·Timezone: America/Los_Angeles·Population: 15,536