Saint Bernard, Friday, 13 November, 23:40
Overcast. Feels like 37°. High 43°, low 34°.
Saint Bernard, Saturday, 14 November
Overcast. High 45°, low 31°.
Saint Bernard, Sunday, 15 November
Snow. High 41°, low 30°.
Saint Bernard, Monday, 16 November
Light snow. High 34°, low 9°.
Saint Bernard, Tuesday, 17 November
Light snow. High 35°, low 8°.
Saint Bernard, Wednesday, 18 November
Snow. High 29°, low 26°.
Saint Bernard, Thursday, 19 November
Snow. High 33°, low 27°.
Saint Bernard, Friday, 20 November
Snow. High 31°, low 13°.
Saint Bernard, Saturday, 21 November
Light snow. High 31°, low 14°.
Saint Bernard, Sunday, 22 November
Overcast. High 32°, low 16°.
Saint Bernard, Monday, 23 November
Overcast. High 32°, low 24°.
Saint Bernard, Tuesday, 24 November
Light rain. High 35°, low 31°.
Saint Bernard, Wednesday, 25 November
Heavy snow. High 32°, low 31°.
Saint Bernard, Thursday, 26 November
Heavy snow. High 33°, low 24°.
Saint Bernard, Friday, 27 November
Overcast. High 31°, low 17°.
Saint Bernard, Saturday, 28 November
Light snow. High 32°, low 19°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Saint Bernard, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Saint Bernard, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.