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Smithson School, CA Weather Forecast
Smithson School, CA Weather Forecast Date: 800 PM PDT Mon Sep 21 2026
The area/counties/county of: Shasta Lake Area & 1, including the city of Shasta Lake, Sims.or toggle through each period.
Tonight... Mostly clear. Lows 53 to 63. Light winds.
Tuesday... Mostly sunny. Highs 79 to 89. Light winds.
Tuesday Night... Clear. Lows 52 to 62. Light winds becoming north up to 10 mph after midnight.
Wednesday... Mostly sunny. Highs 81 to 91. North winds up to 10 mph in the morning becoming light.
Wednesday Night... Mostly clear. Lows 53 to 63. Light winds.
Thursday... Mostly sunny. Highs 78 to 88.
Thursday Night... Mostly clear. Lows 50 to 60.
Friday... Mostly clear. Highs 71 to 81. Lows 49 to 59.
Saturday... Mostly clear. Highs 71 to 81. Lows 49 to 59.
Sunday... Mostly clear. Highs 71 to 81. Lows 49 to 59.
Sunday Night... Clear. Lows 46 to 56. Highs 74 to 84.
POP = Probability of Precipitation
Smithson School Radar Loop
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