Muir Weather Forecast
- 56
- 82
Mostly Sunny
- 64
- 88
Chance Rain Showers
- 67
- 86
Rain Showers Likely
- 71
- 91
Slight Chance Thunderstorms
- 68
- 92
Slight Chance Thunderstorms
- 63
- 89
Slight Chance Thunderstorms
Today 7 Jun Ionia
Sunny. Highs in the lower 80s. Light Winds becoming east 5 to 10 Mph with Gusts to around 20 Mph in the afternoon.
Tonight 7 Jun Ionia
Partly cloudy. Lows in the upper 50s. East Winds 5 to 10 Mph with Gusts to around 20 Mph.
Muir Temperature Statistics
June Temperature
Ionia County Airport (6.8 miles)
Lowest 2 June, 2026
44.6 °FAverage June
66.6 °FHighest 4 June, 2026
86 °F
Climate (2021–Present)
Ionia County Airport (6.8 miles)
Average Low 2021–2026
40.9 °FAverage 2021–2026
49.9 °FAverage High 2021–2026
59 °F