Alta, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    Mostly Sunny
    63°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Sunday 5/5
    Day
    63°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. High temperature around 63F. Dew point will be around 45F with an average humidity of 59%. Winds will be 9 mph from the SE.
    Night Details
    Mostly clear. Lows in the upper 40s. Southeast winds 10 to 15 mph.
  • Forecast day icon
    Monday
    40% Chance of Storms
    70°
    Forecast night icon
    Night
    Thunderstorms
    53°
    Monday 5/6
    Day
    70°
    40% Chance of Storms
    Forecast day icon
    Night
    53°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Windy with highs in the lower 70s. Southeast winds 15 to 25 mph increasing to 25 to 30 mph in the afternoon. Chance of rain 40 percent.
    Night Details
    Showers and thunderstorms in the evening then showers with a chance of thunderstorms after midnight. Locally heavy rainfall possible in the evening. Windy with lows in the lower 50s. Southeast winds 20 to 30 mph with gusts up to 40 mph becoming south 10 to 15 mph with gusts up to 30 mph after midnight. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    30% Chance of Storms
    49°
    Tuesday 5/7
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers in the afternoon. Highs in the upper 60s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 20 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening then a chance of showers after midnight. Lows in the upper 40s. Southwest winds 15 to 20 mph with gusts up to 30 mph diminishing to around 10 mph after midnight. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    63°
    Forecast night icon
    Night
    50% Chance of Storms
    46°
    Wednesday 5/8
    Day
    63°
    50% Chance of Storms
    Forecast day icon
    Night
    46°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 50 percent.
    Night Details
    A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    58°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Thursday 5/9
    Day
    58°
    50% Chance of Storms
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    60°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Friday 5/10
    Day
    60°
    30% Chance Rain Showers
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the lower 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    63°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Saturday 5/11
    Day
    63°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Sunday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    49°
    Sunday 5/12
    Day
    69°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 45F with an average humidity of 66%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Monday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    52°
    Monday 5/13
    Day
    70°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 48F with an average humidity of 63%. Winds will be 3 mph from the S.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 49F with an average humidity of 70%. Winds will be 3 mph from the S.
  • Forecast day icon
    Tuesday
    Sunny
    70°
    Forecast night icon
    Night
    40% Chance of Rain
    54°
    Tuesday 5/14
    Day
    70°
    Sunny
    Forecast day icon
    Night
    54°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 52F with an average humidity of 68%. Winds will be 6 mph from the SE.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 54F. Dew point will be around 53F with an average humidity of 76%. Winds will be 7 mph from the S.