10-Day Weather Forecast - Grand River, IA

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  • 82|68°F
    Mostly Sunny

    Today

    82°F

    Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 80s. Southwest winds around 5 mph. Chance of rain 20 percent.

    Tonight

    68°F

    Mostly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Humid with lows in the upper 60s. South winds around 5 mph. Chance of rain 50 percent.

    Hourly details
  • 77|69°F
    70% Chance of Storms

    Day

    77°F

    Showers likely with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Humid with highs around 80. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

    Night

    69°F

    Showers with a chance of thunderstorms in the evening then showers likely with a slight chance of thunderstorms after midnight. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.

    Hourly details
  • 86|71°F
    50% Chance of Storms

    Day

    86°F

    Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent.

    Night

    71°F

    Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 30 percent.

    Hourly details
  • 90|74°F
    Mostly Sunny

    Day

    90°F

    Mostly sunny. Highs around 90. Heat index values up to 100 in the afternoon.

    Night

    74°F

    Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening.

    Hourly details
  • 91|73°F
    Sunny

    Day

    91°F

    Sunny. Highs in the lower 90s. Heat index values up to 105.

    Night

    73°F

    Mostly clear. A slight chance of showers and thunderstorms in the evening then a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening.

    Hourly details
  • 87|69°F
    Sunny

    Day

    87°F

    Sunny with a slight chance of showers and thunderstorms. Highs around 90. Chance of rain 20 percent.

    Night

    69°F

    Mostly clear in the evening then becoming partly cloudy. A chance of showers with a slight chance of thunderstorms. Lows around 70. Chance of rain 30 percent.

    Hourly details
  • 86|64°F
    30% Chance of Storms

    Day

    86°F

    Mostly sunny. A slight chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.

    Night

    64°F

    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 64F with an average humidity of 75%. Winds will be 6 mph from the SE.

  • 81|61°F
    30% Chance of Rain

    Day

    81°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 81F. Dew point will be around 62F with an average humidity of 66%. Winds will be 6 mph from the NW.

    Night

    61°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 61F. Dew point will be around 60F with an average humidity of 76%. Winds will be 4 mph from the N.

  • 76|60°F
    30% Chance of Rain

    Day

    76°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 76F. Dew point will be around 60F with an average humidity of 70%. Winds will be 5 mph from the N.

    Night

    60°F

    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 60F. Dew point will be around 59F with an average humidity of 79%. Winds will be 2 mph from the NE.

  • 77|60°F
    40% Chance of Rain

    Day

    77°F

    Mostly sunny with a 35% chance for rain and thunderstorms. High temperature around 77F. Dew point will be around 61F with an average humidity of 73%. Winds will be 2 mph from the N.

    Night

    60°F

    Partly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 60F. Dew point will be around 60F with an average humidity of 79%. Winds will be 1 mph from the NE.