10-Day Weather Forecast - Clear Lake, SD

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  • |32°F
    Mostly Cloudy
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    Tonight

    32°F

    Mostly cloudy. Widespread dense freezing fog. Areas of dense fog. Lows in the upper 20s. Temperature rising into the mid 30s. South winds 10 to 15 mph.

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  • Weekend Weather

  • Day

    45°F

    Patchy dense fog in the morning. Partly sunny. Highs in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

    Night

    22°F

    Mostly cloudy. A slight chance of freezing rain and snow after midnight. Windy and much colder with lows around 12. Northwest winds 10 to 15 mph with gusts up to 25 mph increasing to north 20 to 30 mph with gusts up to 45 mph after midnight. Chance of precipitation 20 percent.

    Hourly details
  • Day

    21°F

    Mostly cloudy. A chance of snow in the morning. Light snow accumulation possible. Windy and much colder with highs around 19. Temperature falling to around 10 above in the afternoon. Northwest winds 25 to 30 mph with gusts up to 45 mph. Chance of snow 40 percent.

    Night

    2°F

    Mostly cloudy and windy colder with lows around 1 above. Northwest winds 20 to 30 mph with gusts up to 45 mph. Wind chill values as low as 22 below.

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  • Day

    10°F

    Partly cloudy and brisk. Highs 10 to 15. Lows 5 to 10 above. Wind chill values as low as 20 below.

    Night

    8°F

    Partly cloudy and brisk. Highs 10 to 15. Lows 5 to 10 above. Wind chill values as low as 20 below.

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  • Day

    31°F

    Mostly cloudy. Highs in the mid 30s. Lows around 10 above.

    Night

    12°F

    Mostly cloudy. Highs in the mid 30s. Lows around 10 above.

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  • Day

    11°F

    Mostly cloudy with a 20 percent chance of snow. Much colder with highs 10 to 15.

    Night

    -1°F

    Mostly cloudy in the evening then becoming partly cloudy. Colder with lows around 5 below. Wind chill values as low as 20 below.

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  • Day

    7°F

    Partly cloudy. Highs 5 to 10 above. Lows around zero. Wind chill values as low as 20 below.

    Night

    2°F

    Partly cloudy. Highs 5 to 10 above. Lows around zero. Wind chill values as low as 20 below.

    Hourly details
  • Day

    16°F

    Partly sunny. Not as cold with highs 15 to 20.

    Night

    13°F

    Partly cloudy. Low temperature around 13F. Dew point will be around 6F with an average humidity of 73%. Winds will be 4 mph from the SW.

  • Weekend Weather

  • Day

    19°F

    Sunny. High temperature around 19F. Dew point will be around 10F with an average humidity of 71%. Winds will be 4 mph from the W.

    Night

    16°F

    Mostly clear. Low temperature around 16F. Dew point will be around 10F with an average humidity of 74%. Winds will be 4 mph from the W.

  • Day

    20°F

    Sunny with a slight chance of snow. Chance of precipitation 30%. High temperature around 20F. Dew point will be around 12F with an average humidity of 73%. Winds will be 4 mph from the W.

    Night

    16°F

    Mostly cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 16F. Dew point will be around 10F with an average humidity of 75%. Winds will be 3 mph from the NW.