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10 Day Weather - Decatur, IA

  • Forecast night icon
    Night
    Clear
    57°
    Thursday 6/6
    Forecast night icon
    57°
    Clear
    Hourly
    Night Details
    Clear. Low temperature around 57F. Dew point will be around 40F with an average humidity of 63%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Friday
    Mostly Sunny
    88°
    Forecast night icon
    Night
    70% Chance of Storms
    67°
    Friday 6/7
    Day
    88°
    Mostly Sunny
    Forecast day icon
    Night
    67°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 80s. West winds around 5 mph.
    Night Details
    A chance of thunderstorms. Showers likely. Lows in the mid 60s. Southeast winds 5 to 10 mph becoming south with gusts up to 20 mph after midnight. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    85°
    Forecast night icon
    Night
    Mostly Cloudy
    61°
    Saturday 6/8
    Day
    85°
    50% Chance of Storms
    Forecast day icon
    Night
    61°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the morning. Highs in the lower 80s. Southwest winds around 5 mph becoming north in the afternoon. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. Lows in the upper 50s. North winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Sunny
    82°
    Forecast night icon
    Night
    Partly Cloudy
    57°
    Sunday 6/9
    Day
    82°
    Sunny
    Forecast day icon
    Night
    57°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Monday
    Mostly Sunny
    79°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Monday 6/10
    Day
    79°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    85°
    Forecast night icon
    Night
    Partly Cloudy
    65°
    Tuesday 6/11
    Day
    85°
    Mostly Sunny
    Forecast day icon
    Night
    65°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 70s.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the upper 50s.
  • Forecast day icon
    Wednesday
    Sunny
    88°
    Forecast night icon
    Night
    Mostly Clear
    64°
    Wednesday 6/12
    Day
    88°
    Sunny
    Forecast day icon
    Night
    64°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 80s.
    Night Details
    Mostly clear. Lows in the mid 60s.
  • Forecast day icon
    Thursday
    Sunny
    91°
    Forecast night icon
    Night
    40% Chance of Rain
    69°
    Thursday 6/13
    Day
    91°
    Sunny
    Forecast day icon
    Night
    69°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. Highs in the lower 90s.
    Night Details
    Clear with a 35% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 66F with an average humidity of 71%. Winds will be 4 mph from the S.
  • Forecast day icon
    Friday
    40% Chance of Rain
    91°
    Forecast night icon
    Night
    40% Chance of Rain
    69°
    Friday 6/14
    Day
    91°
    40% Chance of Rain
    Forecast day icon
    Night
    69°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 91F. Dew point will be around 67F with an average humidity of 61%. Winds will be 6 mph from the S.
    Night Details
    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 69F. Dew point will be around 66F with an average humidity of 70%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    91°
    Forecast night icon
    Night
    30% Chance of Rain
    70°
    Saturday 6/15
    Day
    91°
    30% Chance of Rain
    Forecast day icon
    Night
    70°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 91F. Dew point will be around 67F with an average humidity of 62%. Winds will be 9 mph from the S.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 70F. Dew point will be around 66F with an average humidity of 69%. Winds will be 6 mph from the S.