Grimes Weather Forecast
- 45
- 64
Becoming Sunny
- 50
- 77
Thunderstorms Likely
- 56
- 71
Rain Showers
- 48
- 72
Thunderstorms Likely
- 49
- 68
Chance Rain Showers
- 48
- 68
Chance Rain Showers
- 54
- 72
Slight Chance Thunderstorms
Today 29 Apr Polk
Mostly sunny. Highs in the mid 60s. West Winds around 15 Mph with Gusts up to 25 Mph.
Tonight 29 Apr Polk
Mostly clear. Lows in the mid 40s. West Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming northwest 10 to 15 Mph this Evening, then becoming southeast around 5 Mph after midnight.
Grimes Temperature Statistics
April Temperature
Ankeny Regional Airport (10.6 miles)
Lowest 5 April, 2024
26.6 °FAverage April
53.1 °FHighest 14 April, 2024
86 °F
Climate (2019–Present)
Ankeny Regional Airport (10.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
41 °FAverage 2019–2024
51.3 °FAverage High 2019–2024
61.2 °F