10-Day Weather Forecast - Lewis, IA

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  • 98|78°F
    Mostly Sunny

    Today

    98°F

    Patchy fog this morning. Mostly sunny. Hot with highs in the upper 90s. Southwest winds 10 to 15 mph. Heat index values up to 111.

    Tonight

    78°F

    Partly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening.

    Hourly details
  • 97|76°F
    Hot and Humid

    Day

    97°F

    Sunny hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 107.

    Night

    76°F

    Mostly clear in the evening then becoming partly cloudy. Humid with lows in the lower 70s. Northeast winds around 5 mph. Heat index values up to 105 early in the evening.

    Hourly details
  • 88|70°F
    Partly Sunny

    Day

    88°F

    Partly sunny. Humid with highs in the lower 90s. East winds around 5 mph.

    Night

    70°F

    Partly cloudy. Lows in the upper 60s.

    Hourly details
  • 90|72°F
    Sunny

    Day

    90°F

    Sunny. Highs in the lower 90s.

    Night

    72°F

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

    Hourly details
  • 82|71°F
    30% Chance of Storms

    Day

    82°F

    Partly sunny with a slight chance of thunderstorms. A chance of showers mainly in the morning. Highs in the upper 80s. Chance of rain 30 percent.

    Night

    71°F

    Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.

    Hourly details
  • 86|67°F
    50% Chance of Storms

    Day

    86°F

    Mostly sunny with a slight chance of thunderstorms. A chance of showers mainly in the morning. Highs in the mid 80s. Chance of rain 50 percent.

    Night

    67°F

    Mostly clear. Lows in the mid 60s.

    Hourly details
  • 86|67°F
    Sunny

    Day

    86°F

    Sunny. Highs in the upper 80s.

    Night

    67°F

    Clear. Low temperature around 67F. Dew point will be around 66F with an average humidity of 81%. Winds will be 5 mph from the NE.

  • 85|70°F
    Sunny

    Day

    85°F

    Sunny. High temperature around 85F. Dew point will be around 69F with an average humidity of 72%. Winds will be 3 mph from the SE.

    Night

    70°F

    Clear. Low temperature around 70F. Dew point will be around 68F with an average humidity of 75%. Winds will be 5 mph from the SE.

  • 86|69°F
    Mostly Sunny

    Day

    86°F

    Mostly sunny. High temperature around 86F. Dew point will be around 69F with an average humidity of 67%. Winds will be 5 mph from the S.

    Night

    69°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 69F. Dew point will be around 67F with an average humidity of 71%. Winds will be 4 mph from the S.

  • 82|62°F
    30% Chance of Rain

    Day

    82°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 82F. Dew point will be around 66F with an average humidity of 67%. Winds will be 4 mph from the N.

    Night

    62°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 62F. Dew point will be around 62F with an average humidity of 76%. Winds will be 6 mph from the N.