Decorah, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    36°
    Tuesday 4/23
    Forecast night icon
    36°
    Clear
    Hourly
    Night Details
    Clear. Low temperature around 36F. Dew point will be around 38F with an average humidity of 75%. Winds will be 7 mph from the N.
  • Forecast day icon
    Wednesday
    Sunny
    56°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Wednesday 4/24
    Day
    56°
    Sunny
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Widespread frost this morning. Sunny. Highs in the upper 50s. Northeast winds around 5 mph.
    Night Details
    Partly cloudy. Lows in the mid 30s. Southeast winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Mostly Sunny
    61°
    Forecast night icon
    Night
    70% Chance Rain Showers
    45°
    Thursday 4/25
    Day
    61°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Areas of frost in the morning. Mostly sunny. Highs in the lower 60s. Southeast winds 10 to 15 mph.
    Night Details
    Breezy. Mostly cloudy. Showers likely after midnight. Lows in the mid 40s. Southeast winds 15 to 25 mph. Gusts up to 35 mph after midnight. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    52°
    Forecast night icon
    Night
    Thunderstorms
    52°
    Friday 4/26
    Day
    52°
    Thunderstorms
    Forecast day icon
    Night
    52°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Breezy. Rain showers. A chance of thunderstorms in the afternoon. Highs in the lower 60s. Southeast winds 20 to 25 mph with gusts up to 40 mph. Chance of rain 100 percent.
    Night Details
    Windy. Showers with thunderstorms likely. Lows in the lower 50s. Temperature rising into the in the lower 60s after midnight. Chance of rain 100 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    70°
    Forecast night icon
    Night
    Thunderstorms
    58°
    Saturday 4/27
    Day
    70°
    50% Chance of Storms
    Forecast day icon
    Night
    58°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Breezy warmer. Mostly cloudy in the morning then becoming partly sunny. A chance of showers and thunderstorms. Highs in the lower 70s. Chance of rain 50 percent.
    Night Details
    Showers and a chance of thunderstorms. Lows in the mid 50s. Chance of rain 90 percent.
  • Forecast day icon
    Sunday
    Thunderstorms
    69°
    Forecast night icon
    Night
    70% Chance of Storms
    48°
    Sunday 4/28
    Day
    69°
    Thunderstorms
    Forecast day icon
    Night
    48°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers and a chance of thunderstorms. Highs in the mid 60s. Chance of rain 100 percent.
    Night Details
    Showers likely and a chance of thunderstorms. Lows in the upper 40s. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    53°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Monday 4/29
    Day
    53°
    40% Chance Rain Showers
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the upper 50s.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Tuesday 4/30
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Day Details
    Warmer. Mostly sunny. Highs in the upper 60s.
    Night Details
    Mostly clear. Low temperature around 53F. Dew point will be around 55F with an average humidity of 77%. Winds will be 6 mph from the S.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Wednesday 5/1
    Day
    69°
    40% Chance of Rain
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 69F. Dew point will be around 54F with an average humidity of 71%. Winds will be 3 mph from the SW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 54F. Dew point will be around 54F with an average humidity of 83%. Winds will be 2 mph from the W.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Thursday 5/2
    Day
    67°
    40% Chance of Rain
    Forecast day icon
    Night
    53°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 67F. Dew point will be around 54F with an average humidity of 71%. Winds will be 2 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 53F. Dew point will be around 53F with an average humidity of 81%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Friday
    30% Chance of Rain
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Friday 5/3
    Day
    66°
    30% Chance of Rain
    Forecast day icon
    Night
    53°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 66F. Dew point will be around 52F with an average humidity of 70%. Winds will be 3 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 53F. Dew point will be around 53F with an average humidity of 82%. Winds will be 2 mph from the S.