Spartan State Wildlife Management Area Weather Forecast
- 40
- 84
Partly Sunny
- 44
- 61
Partly Sunny
- 44
- 58
Chance Rain Showers
- 49
- 65
Rain Showers
- 38
- 58
Rain Showers
- 35
- 53
Partly Sunny
- 35
- 55
Partly Sunny
Today 23 Apr Chippewa
Not as warm. Partly sunny. Chance of Thunderstorms early in the Afternoon, then slight chance of Thunderstorms late in the afternoon. Near steady temperature in the upper 70s. Southwest Winds 15 to 20 Mph. Chance of Thunderstorms 40 percent.
Tonight 23 Apr Chippewa
Windy. Much Colder. Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy. Areas of blowing dust in the evening. Lows in the upper 30s. Northwest Winds 20 to 30 Mph decreasing to 15 to 20 Mph after midnight.
Spartan State Wildlife Management Area Temperature Statistics
April Temperature
Granite Falls, Granite Falls Municipal Airport/Lenzen-Roe Memorial Field (7.5 miles)
Lowest 7 April, 2026
15.8 °FAverage April
43.7 °FHighest 16 April, 2026
88.3 °F
Climate (2021–Present)
Granite Falls, Granite Falls Municipal Airport/Lenzen-Roe Memorial Field (7.5 miles)
Average Low 2021–2026
37.5 °FAverage 2021–2026
48.1 °FAverage High 2021–2026
58.7 °F