Berne, Saturday, 10 October, 10:37
Overcast. Feels like 38°. High 42°, low 27°.
Berne, Sunday, 11 October
Partly cloudy. High 47°, low 25°.
Berne, Monday, 12 October
Clear. High 41°, low 17°.
Berne, Tuesday, 13 October
Clear. High 45°, low 19°.
Berne, Wednesday, 14 October
Mostly clear. High 45°, low 23°.
Berne, Thursday, 15 October
Overcast. High 48°, low 27°.
Berne, Friday, 16 October
Overcast. High 52°, low 31°.
Berne, Saturday, 17 October
Light rain. High 43°, low 36°.
Berne, Sunday, 18 October
Overcast. High 42°, low 32°.
Berne, Monday, 19 October
Snow. High 37°, low 31°.
Berne, Tuesday, 20 October
Snow. High 44°, low 28°.
Berne, Wednesday, 21 October
Light snow. High 36°, low 26°.
Berne, Thursday, 22 October
Overcast. High 40°, low 28°.
Berne, Friday, 23 October
Snow. High 34°, low 30°.
Berne, Saturday, 24 October
Partly cloudy. High 48°, low 31°.
Berne, Sunday, 25 October
Overcast. High 50°, 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.