10-Day Weather Forecast - Ottumwa, IA

-
  • |57°F
    Mostly Clear

    Tonight

    57°F

    Mostly clear. Lows in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph becoming west around 5 mph after midnight.

    Hourly details
  • 78|63°F
    Sunny

    Day

    78°F

    Sunny. Highs in the upper 70s. West winds 5 to 10 mph.

    Night

    63°F

    Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Southwest winds 10 to 15 mph. Chance of rain 20 percent.

    Hourly details
  • 78|63°F
    30% Chance of Storms

    Day

    78°F

    Sunny. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.

    Night

    63°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. West winds 5 to 10 mph with gusts up to 20 mph becoming south after midnight.

    Hourly details
  • 82|64°F
    Thunderstorms

    Day

    82°F

    Showers. A chance of thunderstorms in the morning then thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain near 100 percent.

    Night

    64°F

    Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 60s. Chance of rain 40 percent.

    Hourly details
  • 76|58°F
    Mostly Sunny

    Day

    76°F

    Mostly sunny. Highs in the upper 70s.

    Night

    58°F

    Clear. Lows in the mid 50s.

    Hourly details
  • 80|63°F
    Sunny

    Day

    80°F

    Sunny. Highs in the lower 80s.

    Night

    63°F

    Mostly clear in the evening then becoming partly cloudy. Lows around 60.

    Hourly details
  • 82|67°F
    30% Chance of Storms

    Day

    82°F

    Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.

    Night

    67°F

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

    Hourly details
  • 76|64°F
    50% Chance of Storms

    Day

    76°F

    Partly sunny. A chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

    Night

    64°F

    Partly cloudy with a 60% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 60F with an average humidity of 77%. Winds will be 4 mph from the NE.

  • 78|64°F
    40% Chance of Rain

    Day

    78°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 78F. Dew point will be around 60F with an average humidity of 66%. Winds will be 4 mph from the E.

    Night

    64°F

    Mostly clear. Low temperature around 64F. Dew point will be around 60F with an average humidity of 74%. Winds will be 2 mph from the E.

  • 81|66°F
    Sunny

    Day

    81°F

    Sunny. High temperature around 81F. Dew point will be around 62F with an average humidity of 64%. Winds will be 2 mph from the SE.

    Night

    66°F

    Mostly clear. Low temperature around 66F. Dew point will be around 62F with an average humidity of 74%. Winds will be 2 mph from the S.