Weather in Grinnell, Iowa, United States

7-Day Detailed Weather Forecast for Grinnell

This Afternoon

Temperature: 76°F

Wind Speed: 9 mph

Wind Direction: SSW

Forecast: Mostly cloudy. High near 76, with temperatures falling to around 74 in the afternoon. South southwest wind around 9 mph.

Tonight

Temperature: 57°F

Wind Speed: 6 mph

Wind Direction: SSE

Forecast: Mostly cloudy. Low around 57, with temperatures rising to around 60 overnight. South southeast wind around 6 mph.

Wednesday

Temperature: 81°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: Mostly sunny. High near 81, with temperatures falling to around 79 in the afternoon. Southeast wind around 3 mph.

Wednesday Night

Temperature: 58°F

Wind Speed: 3 mph

Wind Direction: ENE

Forecast: Mostly clear, with a low around 58. East northeast wind around 3 mph.

Thursday

Temperature: 85°F

Wind Speed: 2 to 6 mph

Wind Direction: ESE

Forecast: Sunny, with a high near 85. East southeast wind 2 to 6 mph.

Thursday Night

Temperature: 63°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 63.

Friday

Temperature: 87°F

Wind Speed: 6 to 10 mph

Wind Direction: SSE

Forecast: Mostly sunny, with a high near 87.

Friday Night

Temperature: 67°F

Wind Speed: 8 mph

Wind Direction: SSE

Forecast: Partly cloudy, with a low around 67.

Saturday

Temperature: 89°F

Wind Speed: 6 to 9 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 89.

Saturday Night

Temperature: 66°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 66.

Sunday

Temperature: 87°F

Wind Speed: 6 mph

Wind Direction: SSE

Forecast: A slight chance of showers and thunderstorms. Partly sunny, with a high near 87.

Sunday Night

Temperature: 62°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

Monday

Temperature: 83°F

Wind Speed: 7 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 83. Chance of precipitation is 30%.

Monday Night

Temperature: 60°F

Wind Speed: 6 mph

Wind Direction: ESE

Forecast: A slight chance of rain showers after 1am. Partly cloudy, with a low around 60.