Weather WorldUnion Square, CA 7-Day Weather Forecast
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Union Square Weather Forecast
Union Square, CA Weather Forecast Date: 101 AM PST Mon Nov 09 2026
Weather forecast for Union Square, CA
Today Hi: 74°FHi: 23°C Lo: 50°F Lo: 10°C |
Today... Haze and patchy fog in the morning. Mostly sunny. Highs around 74. Light winds. |
Tue Hi: 74°FHi: 23°C Lo: 46°F Lo: 8°C |
Tuesday... Partly cloudy in the morning then clearing. Highs around 74. Light winds. |
Veterans Day Hi: 76°FHi: 24°C Lo: 48°F Lo: 9°C |
Veterans Day... Sunny. Highs around 76. Light winds. |
| Thu Hi: 74°FHi: 23°C Lo: 49°F Lo: 9°C |
Thursday... Mostly sunny. Highs around 74. |
| Fri Hi: 71°FHi: 22°C Lo: 50°F Lo: 10°C |
Friday... Mostly clear. Lows around 49. Highs around 71. |
| Sat Hi: 71°FHi: 22°C Lo: 50°F Lo: 10°C |
Saturday... Partly cloudy. Highs around 71. |
Sun Hi: 62°FHi: 17°C |
Sunday... Rain likely. Highs around 62. |
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