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10 Day Weather - Decatur, IA

  • Forecast day icon
    Sunday
    Sunny
    81°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Sunday 6/9
    Day
    81°
    Sunny
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 80s. Northwest winds 10 to 15 mph.
    Night Details
    Mostly clear. Lows in the lower 50s. North winds 10 to 15 mph diminishing to around 5 mph after midnight.
  • Forecast day icon
    Monday
    Sunny
    80°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Monday 6/10
    Day
    80°
    Sunny
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s. Northeast winds around 5 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. Southeast winds around 5 mph.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    86°
    Forecast night icon
    Night
    Partly Cloudy
    66°
    Tuesday 6/11
    Day
    86°
    Mostly Sunny
    Forecast day icon
    Night
    66°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph with gusts up to 20 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Lows in the mid 60s.
  • Forecast day icon
    Wednesday
    Sunny
    92°
    Forecast night icon
    Night
    Mostly Clear
    70°
    Wednesday 6/12
    Day
    92°
    Sunny
    Forecast day icon
    Night
    70°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 90.
    Night Details
    Mostly clear. Lows around 70.
  • Forecast day icon
    Thursday
    Sunny
    95°
    Forecast night icon
    Night
    40% Chance of Storms
    70°
    Thursday 6/13
    Day
    95°
    Sunny
    Forecast day icon
    Night
    70°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 90s.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    88°
    Forecast night icon
    Night
    30% Chance of Storms
    65°
    Friday 6/14
    Day
    88°
    Mostly Sunny
    Forecast day icon
    Night
    65°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 80s.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 30 percent.
  • Forecast day icon
    Saturday
    Partly Sunny
    86°
    Forecast night icon
    Night
    30% Chance of Storms
    73°
    Saturday 6/15
    Day
    86°
    Partly Sunny
    Forecast day icon
    Night
    73°
    30% Chance of Storms
    Forecast night icon
    Day Details
    Partly sunny. Highs in the upper 80s.
    Night Details
    Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 67F with an average humidity of 74%. Winds will be 9 mph from the S.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    94°
    Forecast night icon
    Night
    40% Chance of Rain
    72°
    Sunday 6/16
    Day
    94°
    30% Chance of Rain
    Forecast day icon
    Night
    72°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 25% chance for rain and thunderstorms. High temperature around 94F. Dew point will be around 69F with an average humidity of 58%. Winds will be 11 mph from the S.
    Night Details
    Clear with a 35% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 69F with an average humidity of 71%. Winds will be 5 mph from the S.
  • Forecast day icon
    Monday
    30% Chance of Rain
    92°
    Forecast night icon
    Night
    30% Chance of Rain
    71°
    Monday 6/17
    Day
    92°
    30% Chance of Rain
    Forecast day icon
    Night
    71°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 30% chance for rain and thunderstorms. High temperature around 92F. Dew point will be around 69F with an average humidity of 59%. Winds will be 5 mph from the S.
    Night Details
    Clear with a 30% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 67F with an average humidity of 70%. Winds will be 3 mph from the S.
  • Forecast day icon
    Tuesday
    Sunny
    90°
    Forecast night icon
    Night
    Clear
    71°
    Tuesday 6/18
    Day
    90°
    Sunny
    Forecast day icon
    Night
    71°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 90F. Dew point will be around 67F with an average humidity of 60%. Winds will be 2 mph from the E.
    Night Details
    Clear. Low temperature around 71F. Dew point will be around 67F with an average humidity of 72%. Winds will be 4 mph from the E.