10-Day Weather Forecast - Ottumwa, IA

As of

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  • 82|68°F
    30% Chance of Storms

    Today

    82°F

    Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. West winds 5 to 10 mph. Chance of rain 30 percent.

    Tonight

    68°F

    Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Patchy fog after midnight. Humid with lows in the upper 60s. Northwest winds around 5 mph. Chance of rain 30 percent.

    Hourly details
  • 77|63°F
    Mostly Sunny

    Day

    77°F

    Mostly cloudy in the morning, then becoming mostly sunny. Patchy fog in the morning. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Northeast winds around 5 mph. Chance of rain 20 percent.

    Night

    63°F

    Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the lower 60s. Northeast winds around 5 mph.

    Hourly details
  • 82|68°F
    Sunny

    Day

    82°F

    Sunny with highs in the lower 80s. Light and variable winds, becoming east around 5 mph in the afternoon.

    Night

    68°F

    Mostly clear. Lows in the mid 60s.

    Hourly details
  • 84|65°F
    Sunny

    Day

    84°F

    Sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 20 percent.

    Night

    65°F

    Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 30 percent.

    Hourly details
  • 81|59°F
    Sunny

    Day

    81°F

    Sunny. Highs in the lower 80s.

    Night

    59°F

    Mostly clear. Lows in the lower 60s.

    Hourly details
  • 78|62°F
    Mostly Sunny

    Day

    78°F

    Mostly sunny. Highs in the upper 70s.

    Night

    62°F

    Mostly cloudy in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 20 percent.

    Hourly details
  • 75|66°F
    Partly Sunny

    Day

    75°F

    Partly sunny. A slight chance of showers in the morning. Highs around 80. Chance of rain 20 percent.

    Night

    66°F

    Mostly clear. Low temperature around 66F. Dew point will be around 66F with an average humidity of 90%. Winds will be 4 mph from the E.

  • 82|63°F
    Mostly Sunny

    Day

    82°F

    Mostly sunny. High temperature around 82F. Dew point will be around 67F with an average humidity of 74%. Winds will be 3 mph from the N.

    Night

    63°F

    Clear. Low temperature around 63F. Dew point will be around 65F with an average humidity of 88%. Winds will be 3 mph from the N.

  • 78|59°F
    Sunny

    Day

    78°F

    Sunny. High temperature around 78F. Dew point will be around 64F with an average humidity of 74%. Winds will be 4 mph from the N.

    Night

    59°F

    Clear. Low temperature around 59F. Dew point will be around 62F with an average humidity of 91%. Winds will be 4 mph from the NE.

  • 75|57°F
    Sunny

    Day

    75°F

    Sunny. High temperature around 75F. Dew point will be around 61F with an average humidity of 75%. Winds will be 4 mph from the NE.

    Night

    57°F

    Clear. Low temperature around 57F. Dew point will be around 59F with an average humidity of 87%. Winds will be 4 mph from the E.