Weather in Grinnell, Iowa, United States

7-Day Detailed Weather Forecast for Grinnell

Overnight

Temperature: 53°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: Partly cloudy. Low around 53, with temperatures rising to around 55 overnight. Southeast wind around 3 mph.

Saturday

Temperature: 76°F

Wind Speed: 2 to 8 mph

Wind Direction: WSW

Forecast: Partly sunny, with a high near 76. West southwest wind 2 to 8 mph.

Saturday Night

Temperature: 51°F

Wind Speed: 1 to 7 mph

Wind Direction: WNW

Forecast: Partly cloudy. Low around 51, with temperatures rising to around 53 overnight. West northwest wind 1 to 7 mph.

Sunday

Temperature: 80°F

Wind Speed: 1 to 8 mph

Wind Direction: SW

Forecast: Sunny, with a high near 80. Southwest wind 1 to 8 mph.

Sunday Night

Temperature: 55°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 55. South wind 3 to 7 mph.

Memorial Day

Temperature: 85°F

Wind Speed: 5 to 9 mph

Wind Direction: S

Forecast: Sunny, with a high near 85.

Monday Night

Temperature: 60°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 60.

Tuesday

Temperature: 85°F

Wind Speed: 3 to 8 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 85.

Tuesday Night

Temperature: 61°F

Wind Speed: 3 to 7 mph

Wind Direction: ESE

Forecast: A slight chance of rain showers after 1am. Partly cloudy, with a low around 61.

Wednesday

Temperature: 83°F

Wind Speed: 5 to 10 mph

Wind Direction: E

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

Wednesday Night

Temperature: 62°F

Wind Speed: 5 to 9 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

Thursday

Temperature: 81°F

Wind Speed: 7 to 10 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 30%.

Thursday Night

Temperature: 61°F

Wind Speed: 9 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.

Friday

Temperature: 81°F

Wind Speed: 7 to 12 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.