10-Day Weather Forecast - Harlan, IA

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  • Weekend Weather

  • 9|4°F
    Mostly Sunny
    Arrow up

    Today

    9°F

    Mostly sunny and much cooler. Near steady temperature around 7 above. Northwest winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 10 below.

    Tonight

    4°F

    Partly cloudy in the evening then mostly cloudy with a slight chance of snow showers after midnight. Cold with lows around 4 above. Temperature rising to around 9 above after midnight. West winds 10 to 15 mph becoming southwest after midnight. Chance of snow 20 percent. Wind chill values as low as 10 below.

    Hourly details
  • Day

    30°F

    Partly sunny with a 20 percent chance of snow showers. Windy and not as cool with highs around 30. Temperature falling into the mid 20s in the afternoon. Southwest winds 15 to 25 mph becoming northwest 25 to 30 mph in the afternoon. Gusts up to 45 mph. Wind chill values as low as 5 below in the morning.

    Night

    2°F

    Partly cloudy and windy cold with lows around zero. Northwest winds 20 to 30 mph. Gusts up to 45 mph in the evening. Wind chill values as low as 19 below.

    Hourly details
  • Day

    16°F

    Mostly sunny. Cooler with highs around 16. Northwest winds 10 to 15 mph. Wind chill values as low as 18 below in the morning.

    Night

    9°F

    Partly cloudy. Cold with lows around 5 above.

    Hourly details
  • Day

    29°F

    Mostly sunny in the morning then becoming mostly cloudy. Not as cool with highs in the lower 30s. Wind chill values as low as zero in the morning.

    Night

    20°F

    Mostly cloudy in the evening then becoming partly cloudy. Not as cool with lows around 20.

    Hourly details
  • Day

    31°F

    Partly sunny. Highs around 30.

    Night

    13°F

    Partly cloudy. Cold with lows around 10 above.

    Hourly details
  • Day

    30°F

    Mostly sunny. Highs in the lower 30s.

    Night

    19°F

    Mostly cloudy. Lows 10 to 15.

    Hourly details
  • Day

    19°F

    Partly sunny. Highs in the mid 20s.

    Night

    2°F

    Cloudy. Low temperature around 2F. Dew point will be around -2F with an average humidity of 65%. Winds will be 14 mph from the NE.

  • Weekend Weather

  • Day

    5°F

    Cloudy. High temperature around 5F. Dew point will be around -5F with an average humidity of 69%. Winds will be 13 mph from the N.

    Night

    -6°F

    Mostly clear. Low temperature around -6F. Dew point will be around -10F with an average humidity of 74%. Winds will be 9 mph from the N.

  • Day

    4°F

    Sunny. High temperature around 4F. Dew point will be around -8F with an average humidity of 66%. Winds will be 6 mph from the NW.

    Night

    0°F

    Clear. Low temperature around -0F. Dew point will be around -5F with an average humidity of 74%. Winds will be 1 mph from the S.

  • Day

    12°F

    Mostly cloudy. High temperature around 12F. Dew point will be around 0F with an average humidity of 69%. Winds will be 3 mph from the S.

    Night

    6°F

    Mostly cloudy. Low temperature around 6F. Dew point will be around 7F with an average humidity of 91%. Winds will be 3 mph from the S.