Onawa, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Thunderstorms
    47°
    Wednesday 4/17
    Forecast night icon
    47°
    Thunderstorms
    Hourly
    Night Details
    Partly cloudy with a slight chance of showers this evening then showers with a slight chance of thunderstorms after midnight. Lows in the lower 40s. North winds 10 to 15 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    52°
    Forecast night icon
    Night
    Mostly Clear
    35°
    Thursday 4/18
    Day
    52°
    70% Chance of Storms
    Forecast day icon
    Night
    35°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with showers likely with a slight chance of thunderstorms in the morning then mostly sunny in the afternoon. Cooler with highs in the mid 50s. North winds 15 to 20 mph. Chance of rain 70 percent.
    Night Details
    Mostly clear. Colder with lows in the lower 30s. Northwest winds 15 to 20 mph becoming west 5 to 10 mph after midnight.
  • Forecast day icon
    Friday
    Mostly Sunny
    51°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Friday 4/19
    Day
    51°
    Mostly Sunny
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 50s. West winds 15 to 20 mph.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Cold with lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
  • Forecast day icon
    Saturday
    Partly Cloudy
    46°
    Forecast night icon
    Night
    Partly Cloudy
    34°
    Saturday 4/20
    Day
    46°
    Partly Cloudy
    Forecast day icon
    Night
    34°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs around 50. Lows in the upper 20s.
    Night Details
    Partly cloudy. Highs around 50. Lows in the upper 20s.
  • Forecast day icon
    Sunday
    Sunny
    57°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Sunday 4/21
    Day
    57°
    Sunny
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 50s.
    Night Details
    Partly cloudy. Not as cool with lows around 40.
  • Forecast day icon
    Monday
    50% Chance Rain Showers
    63°
    Forecast night icon
    Night
    50% Chance Rain Showers
    47°
    Monday 4/22
    Day
    63°
    50% Chance Rain Showers
    Forecast day icon
    Night
    47°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers. Highs in the mid 60s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A chance of showers in the evening. Lows around 40. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    61°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Tuesday 4/23
    Day
    61°
    Partly Cloudy
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid 60s. Lows around 40.
    Night Details
    Partly cloudy. Highs in the mid 60s. Lows around 40.
  • Forecast day icon
    Wednesday
    Partly Sunny
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    49°
    Wednesday 4/24
    Day
    66°
    Partly Sunny
    Forecast day icon
    Night
    49°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 49F. Dew point will be around 43F with an average humidity of 64%. Winds will be 2 mph from the W.
  • Forecast day icon
    Thursday
    50% Chance of Rain
    66°
    Forecast night icon
    Night
    60% Chance of Rain
    48°
    Thursday 4/25
    Day
    66°
    50% Chance of Rain
    Forecast day icon
    Night
    48°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 45% chance for rain and thunderstorms. High temperature around 66F. Dew point will be around 46F with an average humidity of 62%. Winds will be 5 mph from the W.
    Night Details
    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 48F. Dew point will be around 43F with an average humidity of 64%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Friday
    40% Chance of Rain
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Friday 4/26
    Day
    66°
    40% Chance of Rain
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 40%. High temperature around 66F. Dew point will be around 45F with an average humidity of 59%. Winds will be 6 mph from the W.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 48F. Dew point will be around 42F with an average humidity of 63%. Winds will be 4 mph from the NW.