Harvey Weather Forecast
- 60
- 76
Becoming Sunny
- 65
- 80
Mostly Sunny
- 66
- 84
Partly Sunny
- 63
- 78
Mostly Cloudy
- 70
- 82
Chance Rain Showers
- 65
- 84
Rain Showers Likely
- 64
- 75
Chance Rain Showers
Today 10 Sep Southern Cook
Mostly cloudy. Temperatures in the mid 70s. Northeast Winds 5 to 10 Mph.
Tonight 10 Sep Southern Cook
Mostly clear. Lows in the upper 50s. East Winds around 5 Mph in the Evening, becoming light and variable.
Harvey Temperature Statistics
September Temperature
Lansing Municipal Airport (7.5 miles)
Lowest 7 September, 2026
59.5 °FAverage September
77.6 °FHighest 2 September, 2026
94.6 °F
Climate (2021–2026)
Lansing Municipal Airport (7.5 miles)
Average Low 2021–2026
42.4 °FAverage 2021–2026
51.5 °FAverage High 2021–2026
60.4 °F