10-Day Weather Forecast - Opal, SD

As of

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  • 45|37°F
    50% Chance of Rain

    Today

    45°F

    Cloudy with a 50 percent chance of rain. Highs in the mid 40s. East winds 10 to 20 mph. Gusts up to 30 mph in the afternoon.

    Tonight

    37°F

    Rain. Lows in the lower 30s. Northeast winds 15 to 20 mph.

    Hourly details
  • 38|32°F
    Rain

    Day

    38°F

    Rain. Highs around 40. Northeast winds 10 to 20 mph.

    Night

    32°F

    Cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. East winds 5 to 10 mph.

    Hourly details
  • 59|40°F
    Partly Cloudy

    Day

    59°F

    Partly cloudy in the morning, then clearing. Breezy and not as cool with highs in the lower 60s. South winds 10 to 15 mph with gusts up to 35 mph, increasing to southwest 20 to 30 mph with gusts up to 50 mph in the afternoon.

    Night

    40°F

    Mostly clear. Lows in the mid 30s.

    Hourly details
  • 63|38°F
    Mostly Sunny

    Day

    63°F

    Mostly sunny. Highs in the lower 60s.

    Night

    38°F

    Mostly clear. Lows in the mid 30s.

    Hourly details
  • 67|40°F
    Partly Cloudy

    Day

    67°F

    Partly cloudy. Highs in the upper 60s.

    Night

    40°F

    Partly cloudy. Lows in the lower 40s.

    Hourly details
  • 49|46°F
    Partly Cloudy

    Day

    49°F

    Partly cloudy. Highs in the mid 60s.

    Night

    46°F

    Partly cloudy in the evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the upper 30s. Chance of rain 20 percent.

    Hourly details
  • 63|46°F
    30% Chance of Rain

    Day

    63°F

    Mostly cloudy. A chance of rain in the morning, then a slight chance of rain in the afternoon. Highs in the upper 50s. Chance of rain 30 percent.

    Night

    46°F

    Mostly cloudy. Low temperature around 46F. Dew point will be around 46F with an average humidity of 91%. Winds will be 4 mph from the NNE.

  • 55|53°F
    Cloudy

    Day

    55°F

    Cloudy. High temperature around 55F. Dew point will be around 53F with an average humidity of 93%. Winds will be 9 mph from the NE.

    Night

    53°F

    Cloudy with a 45% chance for rain and thunderstorms. Low temperature around 53F. Dew point will be around 51F with an average humidity of 90%. Winds will be 17 mph from the ESE.

  • 59|51°F
    40% Chance of Rain

    Day

    59°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 59F. Dew point will be around 53F with an average humidity of 84%. Winds will be 17 mph from the ESE.

    Night

    51°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 51F. Dew point will be around 50F with an average humidity of 96%. Winds will be 19 mph from the ENE.