Acton, CA 7-Day Weather Forecast
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Acton Weather Forecast


Acton, CA Weather Forecast Date: 1129 PM PDT Wed Aug 12 2026
Weather forecast for Acton, CA
| Tonight Lo: 56°F Lo: 13°C |
Tonight... Mostly cloudy. Lows in the mid 50s to lower 60s. Southwest winds 15 to 25 mph. Gusts to 40 mph in the evening. |
| Thu Hi: 70°FHi: 21°C Lo: 56°F Lo: 13°C |
Thursday... Mostly cloudy in the morning then partly cloudy. Highs from the upper 70s to mid 80s at Low elevations to the upper 60s to mid 70s at High elevations. Southwest winds 15 to 25 mph. Gusts to 40 mph in the afternoon. |
| Fri Lo: 56°F Lo: 13°C |
Friday... Sunny. Highs from the lower to mid 80s at Low elevations to the 70s at High elevations. Southwest winds 15 to 25 mph in the afternoon. |
| Sat Hi: 90°FHi: 32°C Lo: 60°F Lo: 16°C |
Saturday... Sunny. Highs from the mid 80s to around 90 at Low elevations to the mid 70s to lower 80s at High elevations. |
| Sun Lo: 63°F Lo: 17°C |
Sunday... Sunny. Highs from the mid 80s to lower 90s at Low elevations to the mid 70s to mid 80s at High elevations. |
| Mon Hi: 80°FHi: 27°C Lo: 66°F Lo: 19°C |
Monday... Partly cloudy in the morning then sunny. Highs from the mid 80s to lower 90s at Low elevations to the upper 70s to mid 80s at High elevations. |
| Tue Hi: 80°FHi: 27°C Lo: 66°F Lo: 19°C |
Tuesday... Sunny. Highs from around 90 at Low elevations to the upper 70s to mid 80s at High elevations. |
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