10-Day Weather Forecast - Onawa, IA

As of

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  • |78°F
    Clear

    Tonight

    78°F

    Clear. Low temperature around 78F. Dew point will be around 73F with an average humidity of 64%. Winds will be 10 mph from the S.

    Hourly details
  • 95|76°F
    Mostly Sunny

    Day

    95°F

    Sunny, hot with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 105 in the afternoon.

    Night

    76°F

    Mostly clear. Humid with lows around 70. Southeast winds around 5 mph.

    Hourly details
  • 95|76°F
    Mostly Sunny

    Day

    95°F

    Mostly sunny. Humid with highs in the lower 90s. Southeast winds around 5 mph. Heat index values up to 102.

    Night

    76°F

    Partly cloudy. A chance of showers and thunderstorms after midnight. Humid with lows around 70. Southeast winds around 5 mph. Chance of rain 30 percent.

    Hourly details
  • 90|74°F
    Partly Sunny

    Day

    90°F

    Partly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.

    Night

    74°F

    Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent.

    Hourly details
  • 92|78°F
    Mostly Sunny

    Day

    92°F

    Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent.

    Night

    78°F

    Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s.

    Hourly details
  • 94|73°F
    40% Chance of Storms

    Day

    94°F

    Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent.

    Night

    73°F

    Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.

    Hourly details
  • 90|70°F
    Mostly Sunny

    Day

    90°F

    Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent.

    Night

    70°F

    Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 30 percent.

    Hourly details
  • 83|67°F
    Mostly Sunny

    Day

    83°F

    Mostly sunny. Highs in the lower 80s.

    Night

    67°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 67F. Dew point will be around 67F with an average humidity of 89%. Winds will be 4 mph from the SE.

  • 82|67°F
    Mostly Sunny

    Day

    82°F

    Mostly sunny. High temperature around 82F. Dew point will be around 68F with an average humidity of 76%. Winds will be 6 mph from the SE.

    Night

    67°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 67F. Dew point will be around 67F with an average humidity of 84%. Winds will be 6 mph from the SE.

  • 80|67°F
    Mostly Sunny

    Day

    80°F

    Mostly sunny. High temperature around 80F. Dew point will be around 67F with an average humidity of 76%. Winds will be 5 mph from the SE.

    Night

    67°F

    Clear. Low temperature around 67F. Dew point will be around 67F with an average humidity of 84%. Winds will be 4 mph from the SE.