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City of Irwindale, CAIrwindale, CA 7-Day Weather Forecast
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Irwindale Weather Forecast
Irwindale, CA Weather Forecast Date: 1129 AM PDT Sat Sep 26 2026
Weather forecast for Irwindale, CA
Today Hi: 90°FHi: 32°C Lo: 67°F Lo: 19°C |
Today... Low clouds and fog in the morning then sunny. Highs in the upper 80s to mid 90s. |
Sun Hi: 83°FHi: 28°C Lo: 60°F Lo: 16°C |
Sunday... Mostly cloudy in the morning then partly cloudy. Highs in the lower to mid 80s. |
| Mon Hi: 76°FHi: 24°C Lo: 60°F Lo: 16°C |
Monday... Partly cloudy in the morning then sunny. Highs in the mid 70s to lower 80s. |
| Tue Hi: 86°FHi: 30°C Lo: 66°F Lo: 19°C |
Tuesday... Sunny. Highs in the mid 80s to around 90. |
| Wed Hi: 91°FHi: 33°C Lo: 67°F Lo: 19°C |
Wednesday... Sunny. Highs in the lower 90s. |
| Thu Hi: 93°FHi: 34°C Lo: 66°F Lo: 19°C |
Thursday... Partly cloudy in the morning then sunny. Highs in the lower to mid 90s. |
| Fri Hi: 93°FHi: 34°C |
Friday... Sunny. Highs in the lower to mid 90s. |
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