Boulder Junction, Friday, 9 October, 00:19
Clear. Feels like 40°. High 65°, low 37°.
Boulder Junction, Saturday, 10 October
Clear. High 77°, low 47°.
Boulder Junction, Sunday, 11 October
Clear. High 77°, low 57°.
Boulder Junction, Monday, 12 October
Light rain. High 63°, low 48°.
Boulder Junction, Tuesday, 13 October
Light rain. High 50°, low 45°.
Boulder Junction, Wednesday, 14 October
Overcast. High 55°, low 43°.
Boulder Junction, Thursday, 15 October
Light rain. High 58°, low 45°.
Boulder Junction, Friday, 16 October
Light rain. High 52°, low 37°.
Boulder Junction, Saturday, 17 October
Snow. High 41°, low 32°.
Boulder Junction, Sunday, 18 October
Overcast. High 52°, low 32°.
Boulder Junction, Monday, 19 October
Overcast. High 53°, low 35°.
Boulder Junction, Tuesday, 20 October
Light rain. High 47°, low 40°.
Boulder Junction, Wednesday, 21 October
Overcast. High 56°, low 42°.
Boulder Junction, Thursday, 22 October
Partly cloudy. High 49°, low 37°.
Boulder Junction, Friday, 23 October
Partly cloudy. High 51°, low 36°.
Boulder Junction, Saturday, 24 October
Partly cloudy. High 57°, low 44°.
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 Boulder Junction, WI 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 Boulder Junction, WI 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.