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Alleghany, CA 7-Day Night Weather Forecast
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Alleghany, CA Weather Forecast
Alleghany, CA Weather Forecast Date: 800 AM PDT Fri Aug 07 2026
The area/counties/county of: Sierra (Yuba, 5000 County Ft.or toggle through each period.
Today... Mostly sunny. Highs 90 to 100. Light winds becoming west up to 10 mph in the afternoon.
Tonight... Clear. Lows 67 to 77. Light winds.
Saturday... Partly cloudy in the morning then clearing. Highs 89 to 99. Light winds becoming west up to 10 mph in the afternoon.
Saturday Night... Clear. Lows 66 to 76. Light winds.
Sunday... Sunny. Highs 88 to 98. Light winds becoming southwest up to 10 mph in the afternoon.
Sunday Night... Clear. Lows 64 to 74.
Monday... Sunny. Highs 85 to 95.
Monday Night... Mostly clear. Lows 61 to 71. Highs 83 to 93.
Tuesday... Mostly clear. Lows 61 to 71. Highs 83 to 93.
Wednesday... Mostly clear. Lows 61 to 71. Highs 83 to 93.
POP = Probability of Precipitation
Alleghany Radar Loop
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