10-Day Weather Forecast - Clear Lake, IA

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  • |19°F
    Windy
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    Tonight

    19°F

    Partly cloudy late this evening then becoming mostly cloudy. Windy cooler with lows around 16. Northwest winds 15 to 20 mph becoming north 20 to 30 mph.

    Hourly details
  • Day

    21°F

    Sunny breezy and much cooler with highs in the lower 20s. North winds 15 to 25 mph with gusts up to 35 mph.

    Night

    13°F

    Mostly clear. Lows around 10 above. Northwest winds 5 to 10 mph.

    Hourly details
  • Day

    28°F

    Partly sunny in the morning then mostly cloudy with a chance of snow in the afternoon. Little or no snow accumulation. Highs in the lower 30s. Southwest winds 10 to 15 mph. Chance of snow 40 percent.

    Night

    28°F

    Mostly cloudy with a 50 percent chance of snow. Light snow accumulation possible. Not as cool. Near steady temperature in the upper 20s. West winds 15 to 20 mph with gusts up to 30 mph.

    Hourly details
  • Day

    29°F

    Mostly cloudy with a 40 percent chance of snow. Patchy blowing snow in the afternoon. Windy with highs in the lower 30s. Temperature falling to around 20 in the afternoon.

    Night

    4°F

    Mostly cloudy and breezy. Much cooler with lows zero to 5 above zero.

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  • Weekend Weather

  • Day

    6°F

    Mostly cloudy in the morning then becoming partly sunny. Much cooler with highs around 10 above.

    Night

    -4°F

    Mostly cloudy. Cold with lows around zero.

    Hourly details
  • Day

    19°F

    Mostly sunny. Highs around 20.

    Night

    7°F

    Partly cloudy. Lows zero to 5 above zero.

    Hourly details
  • Day

    10°F

    Mostly sunny. Highs 10 to 15.

    Night

    6°F

    Partly cloudy. Cold with lows around zero.

    Hourly details
  • Day

    20°F

    Mostly sunny. Highs 15 to 20.

    Night

    15°F

    Partly cloudy. Low temperature around 15F. Dew point will be around 11F with an average humidity of 75%. Winds will be 5 mph from the W.

  • Day

    23°F

    Mostly cloudy. High temperature around 23F. Dew point will be around 14F with an average humidity of 75%. Winds will be 5 mph from the W.

    Night

    13°F

    Partly cloudy. Low temperature around 13F. Dew point will be around 12F with an average humidity of 79%. Winds will be 6 mph from the NW.

  • Day

    20°F

    Cloudy. High temperature around 20F. Dew point will be around 12F with an average humidity of 78%. Winds will be 4 mph from the NW.

    Night

    12°F

    Cloudy. Low temperature around 12F. Dew point will be around 14F with an average humidity of 86%. Winds will be 7 mph from the N.