Grinnell Weather Forecast
- 36
- 70
Mostly Sunny
- 32
- 69
Partly Sunny
- 44
- 71
Chance Rain Showers
- 41
- 79
Chance Rain Showers
- 39
- 62
Rain Showers Likely
- 42
- 65
Rain Showers Likely
Today 5 Apr Gove
Sunny. Highs around 70. West Winds around 5 Mph, becoming southwest in the afternoon.
Tonight 5 Apr Gove
Mostly clear. Lows in the upper 30s. Southeast Winds 5 to 10 Mph.
Grinnell Temperature Statistics
April Temperature
Hill City, Hill City Municipal Airport (46 miles)
Lowest 1 April, 2026
36 °FAverage April
48.7 °FHighest 2 April, 2026
71.1 °F
Climate (2021–Present)
Hill City, Hill City Municipal Airport (46 miles)
Average Low 2021–2026
42.2 °FAverage 2021–2026
56.1 °FAverage High 2021–2026
70.6 °F