Weather WorldHalley Grade, CA 7-Day Night Weather Forecast
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Halley Grade, CA Weather Forecast
Halley Grade, CA Weather Forecast Date: 101 AM PST Sun Nov 01 2026
The area/counties/county of: W Tehama Co Foothills 1000, 3000 County Ft.or toggle through each period.
Today... Sunny. Highs 55 to 65. Northwest winds up to 10 mph in the morning becoming light.
Tonight... Clear. Lows 42 to 48. Light winds.
Monday... Partly cloudy in the morning then becoming mostly cloudy. Highs 58 to 66. Light winds.
Monday Night... Mostly cloudy in the evening then becoming partly cloudy. Lows 42 to 48. Light winds.
Tuesday... Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs 50 to 59. Light winds.
Tuesday Night... Mostly cloudy with a chance of rain. Lows 40 to 46.
Wednesday... Mostly sunny. Warmer. Highs 59 to 68.
Wednesday Night... Mostly clear. Lows 45 to 55. Highs 64 to 74.
Thursday... Mostly clear. Lows 45 to 55. Highs 64 to 74.
Friday... Mostly clear. Lows 45 to 55. Highs 64 to 74.
POP = Probability of Precipitation
Halley Grade Radar Loop
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