Weather in Grinnell, Iowa, United States

7-Day Detailed Weather Forecast for Grinnell

This Afternoon

Temperature: 26°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Cloudy. High near 26, with temperatures falling to around 23 in the afternoon. Northwest wind around 10 mph.

Tonight

Temperature: 3°F

Wind Speed: 8 to 14 mph

Wind Direction: NNW

Forecast: A chance of snow after 3am. Cloudy, with a low around 3. Wind chill values as low as -8. North northwest wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Saturday

Temperature: 8°F

Wind Speed: 6 to 9 mph

Wind Direction: NNW

Forecast: Snow before 2pm. Mostly cloudy. High near 8, with temperatures falling to around 5 in the afternoon. Wind chill values as low as -9. North northwest wind 6 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

Temperature: -11°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Mostly clear. Low around -11, with temperatures rising to around -9 overnight. Wind chill values as low as -24. Northwest wind around 8 mph.

Sunday

Temperature: 3°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: Sunny, with a high near 3. West wind 2 to 6 mph.

Sunday Night

Temperature: -6°F

Wind Speed: 3 to 14 mph

Wind Direction: S

Forecast: Mostly clear, with a low around -6.

Monday

Temperature: 30°F

Wind Speed: 3 to 14 mph

Wind Direction: SW

Forecast: Sunny, with a high near 30.

Monday Night

Temperature: 13°F

Wind Speed: 3 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 13.

Tuesday

Temperature: 36°F

Wind Speed: 3 to 8 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 36.

Tuesday Night

Temperature: 24°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 24.

Wednesday

Temperature: 42°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: Partly sunny, with a high near 42.

Wednesday Night

Temperature: 27°F

Wind Speed: 12 mph

Wind Direction: WSW

Forecast: Mostly cloudy, with a low around 27.

Thursday

Temperature: 38°F

Wind Speed: 8 to 14 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 38.

Thursday Night

Temperature: 18°F

Wind Speed: 7 mph

Wind Direction: NNE

Forecast: Partly cloudy, with a low around 18.