10-Day Weather Forecast - Ottumwa, IA

As of

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  • 78|55°F
    Partly Cloudy

    Today

    78°F

    Partly cloudy. Highs in the upper 70s. South winds around 5 mph.

    Tonight

    55°F

    Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. South winds around 5 mph in the evening, becoming light and variable.

    Hourly details
  • 73|55°F
    Mostly Sunny

    Day

    73°F

    Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s. East winds around 5 mph.

    Night

    55°F

    Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Southeast winds around 5 mph.

    Hourly details
  • 70|57°F
    Mostly Cloudy

    Day

    70°F

    Mostly cloudy. Highs in the mid 70s. South winds 5 to 10 mph.

    Night

    57°F

    Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent.

    Hourly details
  • 74|60°F
    Mostly Sunny

    Day

    74°F

    Mostly sunny. A slight chance of showers in the morning. Highs in the upper 70s. Chance of rain 20 percent.

    Night

    60°F

    Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 50 percent.

    Hourly details
  • 74|60°F
    50% Chance of Storms

    Day

    74°F

    Mostly sunny with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the mid 70s. Chance of rain 50 percent.

    Night

    60°F

    A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent.

    Hourly details
  • 66|55°F
    Partly Sunny

    Day

    66°F

    Partly sunny with a 20 percent chance of showers. Highs in the upper 70s.

    Night

    55°F

    Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent.

    Hourly details
  • 73|59°F
    60% Chance Rain Showers

    Day

    73°F

    Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 70s. Chance of rain 60 percent.

    Night

    59°F

    Cloudy. Low temperature around 59F. Dew point will be around 50F with an average humidity of 72%. Winds will be 8 mph from the SSE.

  • 65|58°F
    Cloudy

    Day

    65°F

    Cloudy. High temperature around 65F. Dew point will be around 54F with an average humidity of 70%. Winds will be 7 mph from the SE.

    Night

    58°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 58F. Dew point will be around 55F with an average humidity of 94%. Winds will be 8 mph from the SSE.

  • 70|64°F
    30% Chance of Rain

    Day

    70°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 70F. Dew point will be around 63F with an average humidity of 85%. Winds will be 6 mph from the S.

    Night

    64°F

    Cloudy with a 32% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 62F with an average humidity of 93%. Winds will be 12 mph from the SSE.