Weather WorldHalley Grade, CA 7-Day Weather Forecast
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Halley Grade Weather Forecast
Halley Grade, CA Weather Forecast Date: 1132 PM PDT Tue Sep 08 2026
Weather forecast for Halley Grade, CA
Tonight Lo: 69°F Lo: 21°C |
Tonight... Clear. Lows 65 to 71. West winds up to 10 mph. |
Wed Hi: 97°FHi: 36°C Lo: 74°F Lo: 23°C |
Wednesday... Sunny, warmer. Highs 91 to 101. Northwest winds up to 10 mph in the morning becoming light. |
| Thu Hi: 95°FHi: 35°C Lo: 69°F Lo: 21°C |
Thursday... Mostly sunny. Highs 90 to 99. Light winds. |
| Fri Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Friday... Sunny. Highs 84 to 93. |
| Sat Hi: 78°FHi: 26°C Lo: 57°F Lo: 14°C |
Saturday... Clear. Highs 72 to 82. Lows 51 to 61. |
| Sun Hi: 78°FHi: 26°C Lo: 57°F Lo: 14°C |
Sunday... Clear. Highs 72 to 82. Lows 51 to 61. |
| Mon Hi: 78°FHi: 26°C Lo: 57°F Lo: 14°C |
Monday... Clear. Highs 72 to 82. Lows 51 to 61. |
| Tue Hi: 78°FHi: 26°C Lo: 57°F Lo: 14°C |
Tuesday... Clear. Highs 72 to 82. Lows 51 to 61. |
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