Hourly Weather Forecast - Grimes, IA

30% Chance of Rain

30% Chance of Rain

30% Chance of Rain

40% Chance of Light Rain

60% Chance of Storms

70% Chance of Storms

70% Chance of Storms

70% Chance of Storms

70% Chance of Light Rain

60% Chance of Light Rain

60% Chance of Light Rain

60% Chance of Light Rain

60% Chance of Light Rain

70% Chance of Light Rain

70% Chance of Snow

80% Chance of Snow

80% Chance of Flurries

80% Chance of Flurries

80% Chance of Flurries

Snow

Snow

80% Chance of Flurries

60% Chance Frozen Mix