Berne, Sunday, 11 October, 03:30
Partly cloudy. Feels like 33°. High 42°, low 27°.
Berne, Monday, 12 October
Clear. High 48°, low 20°.
Berne, Tuesday, 13 October
Clear. High 43°, low 19°.
Berne, Wednesday, 14 October
Mostly clear. High 48°, low 26°.
Berne, Thursday, 15 October
Mostly clear. High 48°, low 26°.
Berne, Friday, 16 October
Clear. High 51°, low 28°.
Berne, Saturday, 17 October
Light rain. High 56°, low 38°.
Berne, Sunday, 18 October
Light rain. High 46°, low 34°.
Berne, Monday, 19 October
Snow. High 36°, low 32°.
Berne, Tuesday, 20 October
Snow. High 33°, low 30°.
Berne, Wednesday, 21 October
Overcast. High 39°, low 24°.
Berne, Thursday, 22 October
Light rain. High 41°, low 29°.
Berne, Friday, 23 October
Overcast. High 48°, low 30°.
Berne, Saturday, 24 October
Mostly clear. High 49°, low 31°.
Berne, Sunday, 25 October
Clear. High 53°, low 32°.
Berne, Monday, 26 October
Clear. High 57°, low 34°.
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 Berne, WA 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 Berne, WA 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.