Weather forecast for: Lewiston CA
Last Update: 2:10 pm PDT Sep 12, 2026
Tonight: Mostly clear, with a low around 42. West southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Sunday: Sunny, with a high near 74. West wind 7 to 10 mph.
Sunday Night: Mostly clear, with a low around 43. West wind 5 to 8 mph becoming calm after midnight.
Monday: Sunny, with a high near 84. Calm wind becoming north northeast 5 to 8 mph in the morning.
Monday Night: Clear, with a low around 48. Calm wind.
Tuesday: Sunny, with a high near 87. Light and variable wind.
Tuesday Night: Clear, with a low around 50.
Wednesday: Sunny, with a high near 87.
Wednesday Night: Clear, with a low around 52.
Thursday: Sunny, with a high near 88.
Thursday Night: Clear, with a low around 52.
Friday: Sunny, with a high near 89.
Friday Night: Mostly clear, with a low around 52.
Saturday: Sunny, with a high near 86.