Acton, CA 7-Day Weather Forecast
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Acton Weather Forecast


Acton, CA Weather Forecast Date: 426 PM PST Mon Mar 02 2026
Weather forecast for Acton, CA
| Tonight Lo: 46°F Lo: 8°C |
Tonight... Clear. Lows in the 40s to lower 50s. Northwest winds 15 to 25 mph shifting to the northeast after midnight. |
| Tue Lo: 50°F Lo: 10°C |
Tuesday... Sunny. Highs from the upper 60s to mid 70s at Low elevations to the lower to mid 60s at High elevations. Northeast winds 15 to 25 mph. |
| Wed Hi: 60°FHi: 16°C Lo: 45°F Lo: 7°C |
Wednesday... Sunny. Highs from the upper 60s to mid 70s at Low elevations to the upper 50s to mid 60s at High elevations. West winds 15 to 25 mph with gusts to 40 mph in the afternoon. |
| Thu Lo: 40°F Lo: 4°C |
Thursday... Sunny. Highs from the lower to mid 60s at Low elevations to the 50s at High elevations. |
| Fri Lo: 50°F Lo: 10°C |
Friday... Sunny. Highs from the 60s to lower 70s at Low elevations to the lower to mid 50s at High elevations. |
| Sat Lo: 40°F Lo: 4°C |
Saturday... Sunny. Highs from the mid 60s to mid 70s at Low elevations to the mid 50s to lower 60s at High elevations. |
| Sun Lo: 50°F Lo: 10°C |
Sunday... Sunny. Highs from the lower to mid 70s at Low elevations to the 60s at High elevations. |
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