Square Butte Weather Forecast
- 50
- 70
Increasing Clouds
- 38
- 62
Chance Rain
- 36
- 57
Partly Sunny
- 35
- 56
Chance Rain
- 29
- 47
Chance Rain/Snow
- 27
- 43
Slight Chance Rain/Snow
Today 13 Nov Western and Central Chouteau County
Breezy. Sunny in the morning then becoming partly cloudy. Highs 65 to 70. Southwest Winds 5 to 15 Mph increasing to 15 to 25 Mph in the afternoon.
Tonight 13 Nov Western and Central Chouteau County
Breezy. Partly cloudy in the evening then becoming mostly cloudy. Lows 45 to 50. Southwest Winds 10 to 15 Mph increasing to 15 to 25 Mph after midnight. Gusts up to 45 Mph.
Square Butte Temperature Statistics
November Temperature
Malmstrom Air Force Base (46 miles)
Lowest 8 November, 2025
28.4 °FAverage November
47.5 °FHighest 1 November, 2025
74.1 °F
Climate (2020–Present)
Malmstrom Air Force Base (46 miles)
Average Low 2020–2025
35.6 °FAverage 2020–2025
47.2 °FAverage High 2020–2025
58.3 °F