Spartan State Wildlife Management Area Weather Forecast
- 59
- 84
Decreasing Clouds
- 60
- 83
Rain Showers Likely
- 63
- 82
Chance Thunderstorms
- 66
- 85
Mostly Sunny
- 69
- 87
Mostly Sunny
- 67
- 86
Slight Chance Thunderstorms
Today 31 Aug Chippewa
Mostly sunny. Highs in the lower 80s. Northwest Winds up to 10 Mph.
Tonight 31 Aug Chippewa
Partly cloudy. Lows in the upper 50s. Southwest Winds up to 5 Mph.
Spartan State Wildlife Management Area Temperature Statistics
August Temperature
Granite Falls, Granite Falls Municipal Airport/Lenzen-Roe Memorial Field (7.5 miles)
Lowest 23 August, 2026
48.7 °FAverage August
71.1 °FHighest 25 August, 2026
86.5 °F
Climate (2021–2026)
Granite Falls, Granite Falls Municipal Airport/Lenzen-Roe Memorial Field (7.5 miles)
Average Low 2021–2026
37.4 °FAverage 2021–2026
48 °FAverage High 2021–2026
58.4 °F