Bismarck, Thursday, 5 November, 04:15
Clear. Feels like 56°. High 60°, low 53°.
Bismarck, Friday, 6 November
Light rain. High 53°, low 43°.
Bismarck, Saturday, 7 November
Overcast. High 50°, low 39°.
Bismarck, Sunday, 8 November
Overcast. High 55°, low 37°.
Bismarck, Monday, 9 November
Partly cloudy. High 57°, low 42°.
Bismarck, Tuesday, 10 November
Overcast. High 60°, low 47°.
Bismarck, Wednesday, 11 November
Overcast. High 53°, low 41°.
Bismarck, Thursday, 12 November
Overcast. High 41°, low 35°.
Bismarck, Friday, 13 November
Overcast. High 43°, low 29°.
Bismarck, Saturday, 14 November
Light rain. High 49°, low 32°.
Bismarck, Sunday, 15 November
Clear. High 58°, low 38°.
Bismarck, Monday, 16 November
Light rain. High 65°, low 44°.
Bismarck, Tuesday, 17 November
Light rain. High 68°, low 57°.
Bismarck, Wednesday, 18 November
Light rain. High 65°, low 56°.
Bismarck, Thursday, 19 November
Light rain. High 55°, low 39°.
Bismarck, Friday, 20 November
Clear. High 47°, low 32°.
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 Bismarck, OH 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 Bismarck, OH 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.