Port Williams, Tuesday, 27 October, 09:59
Overcast. Feels like 50°. High 51°, low 45°.
Port Williams, Wednesday, 28 October
Light rain. High 50°, low 42°.
Port Williams, Thursday, 29 October
Light rain. High 49°, low 44°.
Port Williams, Friday, 30 October
Rain. High 49°, low 43°.
Port Williams, Saturday, 31 October
Overcast. High 46°, low 43°.
Port Williams, Sunday, 1 November
Clear. High 51°, low 43°.
Port Williams, Monday, 2 November
Overcast. High 50°, low 44°.
Port Williams, Tuesday, 3 November
Overcast. High 54°, low 48°.
Port Williams, Wednesday, 4 November
Light rain. High 57°, low 50°.
Port Williams, Thursday, 5 November
Rain. High 54°, low 49°.
Port Williams, Friday, 6 November
Rain. High 56°, low 51°.
Port Williams, Saturday, 7 November
Light rain. High 56°, low 51°.
Port Williams, Sunday, 8 November
Overcast. High 57°, low 51°.
Port Williams, Monday, 9 November
Overcast. High 57°, low 51°.
Port Williams, Tuesday, 10 November
Light rain. High 56°, low 51°.
Port Williams, Wednesday, 11 November
Light rain. High 53°, low 49°.
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 Port Williams, 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 Port Williams, 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.