Alta, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Mostly Sunny
    66°
    Forecast night icon
    Night
    Thunderstorms
    50°
    Friday 5/3
    Day
    66°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 70. South winds 10 to 15 mph.
    Night Details
    Mostly cloudy. Showers with a chance of thunderstorms after midnight. Lows in the mid 40s. Southeast winds around 10 mph becoming northeast after midnight. Chance of rain 90 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    58°
    Forecast night icon
    Night
    Mostly Clear
    41°
    Saturday 5/4
    Day
    58°
    50% Chance of Storms
    Forecast day icon
    Night
    41°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning then mostly sunny in the afternoon. Highs in the mid 60s. North winds 15 to 20 mph. Chance of rain 50 percent.
    Night Details
    Mostly clear. Lows in the upper 30s. North winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Sunny
    63°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Sunday 5/5
    Day
    63°
    Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s. East winds 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Not as cool with lows in the upper 40s.
  • Forecast day icon
    Monday
    50% Chance Rain Showers
    71°
    Forecast night icon
    Night
    Thunderstorms
    53°
    Monday 5/6
    Day
    71°
    50% Chance Rain Showers
    Forecast day icon
    Night
    53°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then mostly cloudy with a chance of showers in the afternoon. Breezy with highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    A chance of thunderstorms. Showers mainly in the evening. Breezy with lows in the lower 50s. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    30% Chance Rain Showers
    48°
    Tuesday 5/7
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 70.
    Night Details
    Partly cloudy. A chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    66°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Wednesday 5/8
    Day
    66°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    63°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Thursday 5/9
    Day
    63°
    30% Chance Rain Showers
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    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. Low temperature around 45F. Dew point will be around 44F with an average humidity of 78%. Winds will be 11 mph from the N.
  • Forecast day icon
    Friday
    30% Chance of Rain
    60°
    Forecast night icon
    Night
    Clear
    42°
    Friday 5/10
    Day
    60°
    30% Chance of Rain
    Forecast day icon
    Night
    42°
    Clear
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 60F. Dew point will be around 44F with an average humidity of 73%. Winds will be 11 mph from the NW.
    Night Details
    Clear. Low temperature around 42F. Dew point will be around 42F with an average humidity of 77%. Winds will be 8 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    62°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Saturday 5/11
    Day
    62°
    Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 62F. Dew point will be around 41F with an average humidity of 64%. Winds will be 8 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 44F. Dew point will be around 41F with an average humidity of 70%. Winds will be 4 mph from the N.
  • Forecast day icon
    Sunday
    Sunny
    65°
    Forecast night icon
    Night
    Clear
    47°
    Sunday 5/12
    Day
    65°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 65F. Dew point will be around 43F with an average humidity of 62%. Winds will be 3 mph from the W.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 45F with an average humidity of 70%. Winds will be 2 mph from the S.