Cottonwood City Park Weather Forecast
- 40
- 70
Mostly Cloudy
- 42
- 73
Chance Rain
- 39
- 75
Chance Rain Showers
- 44
- 73
Rain
- 38
- 66
Rain Showers
- 38
- 69
Partly Sunny
- 42
- 73
Partly Sunny
Today 3 Sep Butte/Blackfoot Region
Partly cloudy. A 20 percent chance of Showers and Thunderstorms late in the afternoon. Highs in the 60s. Southwest Winds 15 to 20 Mph. Gusts up to 30 Mph in the afternoon.
Tonight 3 Sep Butte/Blackfoot Region
Mostly cloudy. Slight chance of rain in the evening. Slight chance of rain late in the night. Patchy fog and frost late in the night. Chance of rain 20 percent. Lows in the upper 30s to mid 40s. South Winds to 15 Mph in the evening.
Cottonwood City Park Temperature Statistics
September Temperature
Butte, Bert Mooney Airport (31.7 miles)
Lowest 1 September, 2026
46 °FAverage September
61.2 °FHighest 1 September, 2026
78.1 °F
Climate (2021–2026)
Butte, Bert Mooney Airport (31.7 miles)
Average Low 2021–2026
28.5 °FAverage 2021–2026
42.3 °FAverage High 2021–2026
55.8 °F