Weather in Decorah, Iowa, United States

7-Day Detailed Weather Forecast for Decorah

Tonight

Temperature: 57°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and 3am, then a chance of showers and thunderstorms between 3am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 57. South wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Temperature: 77°F

Wind Speed: 3 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 7am. Partly sunny. High near 77, with temperatures falling to around 74 in the afternoon. West wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Wednesday Night

Temperature: 55°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Partly cloudy. Low around 55, with temperatures rising to around 57 overnight. Northeast wind around 3 mph.

Thursday

Temperature: 79°F

Wind Speed: 1 to 5 mph

Wind Direction: E

Forecast: Sunny, with a high near 79. East wind 1 to 5 mph.

Thursday Night

Temperature: 59°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 59. Southeast wind around 3 mph.

Friday

Temperature: 83°F

Wind Speed: 5 to 9 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 83. Southeast wind 5 to 9 mph.

Friday Night

Temperature: 66°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 66. South wind around 7 mph.

Saturday

Temperature: 87°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 87. South wind around 6 mph.

Saturday Night

Temperature: 64°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. Southeast wind around 5 mph. Chance of precipitation is 20%.

Sunday

Temperature: 85°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms before 7am. Partly sunny, with a high near 85. Southeast wind around 6 mph. Chance of precipitation is 20%.

Sunday Night

Temperature: 63°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 63. Southeast wind around 5 mph. Chance of precipitation is 20%.

Monday

Temperature: 82°F

Wind Speed: 3 to 7 mph

Wind Direction: SE

Forecast: A slight chance of rain showers before 7am. Partly sunny, with a high near 82. Southeast wind 3 to 7 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 61°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 61. Southeast wind around 5 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 82°F

Wind Speed: 2 to 6 mph

Wind Direction: SE

Forecast: A slight chance of rain showers before 7am. Partly sunny, with a high near 82. Southeast wind 2 to 6 mph. Chance of precipitation is 20%.