10-Day Weather Forecast - Rock Valley, IA

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  • |69°F
    Mostly Cloudy

    Tonight

    69°F

    Mostly clear this evening then mostly cloudy with a chance of sprinkles after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph.

    Hourly details
  • 90|72°F
    Mostly Sunny

    Day

    90°F

    Mostly sunny. Humid with highs around 90. South winds 5 to 10 mph.

    Night

    72°F

    Mostly clear in the evening then partly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows around 70. South winds 10 to 15 mph. Chance of rain 20 percent.

    Hourly details
  • 86|68°F
    50% Chance of Storms

    Day

    86°F

    Partly sunny in the morning then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 50 percent.

    Night

    68°F

    Mostly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Humid with lows in the mid 60s. Northwest winds around 5 mph becoming northeast after midnight. Chance of rain 50 percent.

    Hourly details
  • 83|65°F
    Partly Sunny

    Day

    83°F

    Mostly cloudy in the morning then becoming partly sunny. A 20 percent chance of showers. Highs in the lower 80s.

    Night

    65°F

    Partly cloudy. Lows in the lower 60s.

    Hourly details
  • 86|67°F
    Partly Sunny

    Day

    86°F

    Partly sunny. Highs in the mid 80s.

    Night

    67°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 60s.

    Hourly details
  • 90|70°F
    Mostly Sunny

    Day

    90°F

    Mostly sunny. Highs in the upper 80s.

    Night

    70°F

    Mostly clear. Lows in the upper 60s.

    Hourly details
  • 94|72°F
    Sunny

    Day

    94°F

    Sunny. Highs in the lower 90s.

    Night

    72°F

    Mostly clear. Lows around 70. Heat index values in the upper 90s early in the evening.

    Hourly details
  • 96|71°F
    Unknown

    Day

    96°F

    Sunny hot with highs in the mid 90s.

    Night

    71°F

    Clear with numerous thunderstorms. Chance of storms 75%. Low temperature around 71F. Dew point will be around 66F with an average humidity of 62%. Winds will be 5 mph from the S.

  • 91|68°F
    Sunny

    Day

    91°F

    Sunny with numerous thunderstorms. Chance of storms 70%. High temperature around 91F. Dew point will be around 65F with an average humidity of 56%. Winds will be 5 mph from the S.

    Night

    68°F

    Clear with numerous thunderstorms. Chance of storms 75%. Low temperature around 68F. Dew point will be around 64F with an average humidity of 61%. Winds will be 5 mph from the SE.

  • 89|66°F
    Sunny

    Day

    89°F

    Sunny with scattered thunderstorms. Chance of storms 50%. High temperature around 89F. Dew point will be around 62F with an average humidity of 56%. Winds will be 3 mph from the SE.

    Night

    66°F

    Clear with a 55% chance for rain and thunderstorms. Low temperature around 66F. Dew point will be around 62F with an average humidity of 63%. Winds will be 4 mph from the SE.