Bismarck Weather Forecast
- 12
- 23
Becoming Sunny
- 27
- 40
Mostly Sunny
- 23
- 48
Mostly Sunny
- 20
- 38
Partly Sunny
- 3
- 30
Chance Snow
- 4
- 15
Chance Snow
Today 19 Jan St. Francois
Mostly sunny. Highs in the mid 20s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as zero.
Tonight 19 Jan St. Francois
Mostly clear. Lows around 13. West Winds around 5 Mph.
Bismarck Temperature Statistics
January Temperature
Farmington Airport (9.9 miles)
Lowest 17 January, 2026
12.2 °FAverage January
38.4 °FHighest 6 January, 2026
71.6 °F
Climate (2021–Present)
Farmington Airport (9.9 miles)
Average Low 2021–2026
47 °FAverage 2021–2026
56.8 °FAverage High 2021–2026
66.9 °F