Little Bitterroot Lake, Sunday, 25 October, 13:32
Partly cloudy. Feels like 44°. High 46°, low 30°.
Little Bitterroot Lake, Monday, 26 October
Light rain. High 47°, low 25°.
Little Bitterroot Lake, Tuesday, 27 October
Light rain. High 44°, low 35°.
Little Bitterroot Lake, Wednesday, 28 October
Snow. High 42°, low 35°.
Little Bitterroot Lake, Thursday, 29 October
Light rain. High 45°, low 33°.
Little Bitterroot Lake, Friday, 30 October
Partly cloudy. High 48°, low 32°.
Little Bitterroot Lake, Saturday, 31 October
Partly cloudy. High 44°, low 29°.
Little Bitterroot Lake, Sunday, 1 November
Light rain. High 49°, low 30°.
Little Bitterroot Lake, Monday, 2 November
Snow. High 37°, low 30°.
Little Bitterroot Lake, Tuesday, 3 November
Overcast. High 42°, low 22°.
Little Bitterroot Lake, Wednesday, 4 November
Overcast. High 45°, low 26°.
Little Bitterroot Lake, Thursday, 5 November
Overcast. High 46°, low 27°.
Little Bitterroot Lake, Friday, 6 November
Light rain. High 43°, low 34°.
Little Bitterroot Lake, Saturday, 7 November
Snow. High 38°, low 36°.
Little Bitterroot Lake, Sunday, 8 November
Light rain. High 41°, low 36°.
Little Bitterroot Lake, Monday, 9 November
Light rain. High 55°, low 39°.
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 Little Bitterroot Lake, MT 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 Little Bitterroot Lake, MT 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.