10-Day Weather Forecast - Armour, SD

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  • 16|5°F
    Mostly Sunny
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    Today

    16°F

    Mostly sunny. Cooler with highs around 17. West winds 10 to 15 mph. Wind chill values as low as 22 below.

    Tonight

    5°F

    Partly cloudy. Cold with lows around 2 above. Northwest winds around 5 mph becoming southwest after midnight.

    Hourly details
  • Day

    28°F

    Mostly cloudy. A chance of snow in the afternoon. Little or no snow accumulation. Not as cool with highs in the upper 20s. South winds 10 to 15 mph. Chance of snow 50 percent. Wind chill values as low as 10 below in the morning.

    Night

    18°F

    Mostly cloudy in the evening then becoming partly cloudy. Not as cold with lows around 13. Northwest winds 10 to 15 mph.

    Hourly details
  • Day

    31°F

    Partly sunny. A slight chance of snow in the morning then a chance of snow in the afternoon. Patchy blowing snow. Little or no snow accumulation. Windy with highs in the lower 30s. Temperature falling into the mid 20s in the afternoon. West winds 20 to 25 mph becoming northwest 20 to 30 mph in the afternoon. Chance of snow 40 percent.

    Night

    10°F

    Mostly clear in the evening then becoming partly cloudy. Cold with lows around 5 above.

    Hourly details
  • Day

    21°F

    Partly sunny. Cooler with highs in the lower 20s.

    Night

    -4°F

    Mostly cloudy. Colder with lows around 10 below. Wind chill values as low as 25 below.

    Hourly details
  • Day

    1°F

    Mostly sunny. Much colder with highs around zero. Wind chill values as low as 25 below.

    Night

    -7°F

    Partly cloudy. Cold with lows around 10 below. Wind chill values as low as 30 below.

    Hourly details
  • Weekend Weather

  • Day

    10°F

    Partly sunny with a 20 percent chance of snow. Not as cold with highs around 10 above. Wind chill values as low as 30 below.

    Night

    3°F

    Partly cloudy. Not as cold with lows around zero. Wind chill values as low as 15 below.

    Hourly details
  • Day

    25°F

    Mostly sunny. Not as cool with highs in the mid 20s. Wind chill values as low as 10 below in the morning.

    Night

    5°F

    Mostly clear. Low temperature around 5F. Dew point will be around 7F with an average humidity of 76%. Winds will be 5 mph from the S.

  • Day

    23°F

    Mostly sunny. High temperature around 23F. Dew point will be around 6F with an average humidity of 69%. Winds will be 3 mph from the SW.

    Night

    10°F

    Partly cloudy. Low temperature around 10F. Dew point will be around 7F with an average humidity of 75%. Winds will be 2 mph from the SE.

  • Day

    20°F

    Cloudy. High temperature around 20F. Dew point will be around 9F with an average humidity of 69%. Winds will be 2 mph from the W.

    Night

    9°F

    Partly cloudy. Low temperature around 9F. Dew point will be around 6F with an average humidity of 76%. Winds will be 2 mph from the N.

  • Day

    22°F

    Sunny. High temperature around 22F. Dew point will be around 9F with an average humidity of 67%. Winds will be 4 mph from the W.

    Night

    14°F

    Mostly clear. Low temperature around 14F. Dew point will be around 9F with an average humidity of 73%. Winds will be 2 mph from the S.