Weather in Decorah, Iowa, United States

7-Day Detailed Weather Forecast for Decorah

Today

Temperature: 22°F

Wind Speed: 13 to 18 mph

Wind Direction: NW

Forecast: A chance of snow before 3pm. Partly sunny. High near 22, with temperatures falling to around 9 in the afternoon. Wind chill values as low as -8. Northwest wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Tonight

Temperature: -3°F

Wind Speed: 7 to 15 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around -3. Wind chill values as low as -17. Northwest wind 7 to 15 mph, with gusts as high as 26 mph.

Thursday

Temperature: 12°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 12. Wind chill values as low as -13. Northwest wind around 5 mph.

Thursday Night

Temperature: 2°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 2. Wind chill values as low as -2. Northeast wind around 3 mph.

Friday

Temperature: 26°F

Wind Speed: 3 to 10 mph

Wind Direction: E

Forecast: Partly sunny, with a high near 26. East wind 3 to 10 mph, with gusts as high as 18 mph.

Friday Night

Temperature: 19°F

Wind Speed: 9 mph

Wind Direction: E

Forecast: A chance of snow before 9pm, then snow and freezing rain. Cloudy, with a low around 19. East wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible. Little or no ice accumulation expected.

Saturday

Temperature: 36°F

Wind Speed: 5 to 8 mph

Wind Direction: E

Forecast: Snow before 9am, then rain and snow. Mostly cloudy, with a high near 36. East wind 5 to 8 mph. Chance of precipitation is 80%.

Saturday Night

Temperature: 29°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Cloudy, with a low around 29. Northeast wind around 5 mph.

Sunday

Temperature: 40°F

Wind Speed: 2 to 8 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a high near 40. Southeast wind 2 to 8 mph.

Sunday Night

Temperature: 30°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 30. South wind around 7 mph.

Monday

Temperature: 41°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: A chance of rain. Partly sunny, with a high near 41. Southwest wind 7 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Monday Night

Temperature: 21°F

Wind Speed: 9 mph

Wind Direction: W

Forecast: A slight chance of rain before midnight. Mostly cloudy, with a low around 21. West wind around 9 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 32°F

Wind Speed: 7 to 10 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 32. Northwest wind 7 to 10 mph.

Tuesday Night

Temperature: 18°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 18. Northwest wind around 6 mph.