Grimes, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    Partly Sunny
    64°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Monday 4/29
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s. West winds 15 to 20 mph with gusts up to 30 mph.
    Night Details
    Mostly clear. Lows in the mid 40s. Northwest winds 10 to 15 mph becoming southeast around 5 mph after midnight.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    76°
    Forecast night icon
    Night
    70% Chance of Storms
    51°
    Tuesday 4/30
    Day
    76°
    50% Chance of Storms
    Forecast day icon
    Night
    51°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 5 to 10 mph increasing to south 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 50 percent.
    Night Details
    Showers and thunderstorms likely in the evening then mostly clear after midnight. Lows in the upper 40s. South winds 15 to 20 mph with gusts up to 30 mph becoming west 10 to 15 mph after midnight. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    60% Chance of Storms
    66°
    Forecast night icon
    Night
    80% Chance of Storms
    57°
    Wednesday 5/1
    Day
    66°
    60% Chance of Storms
    Forecast day icon
    Night
    57°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. North winds 5 to 10 mph becoming east 10 to 15 mph in the afternoon. Chance of rain 60 percent.
    Night Details
    Showers with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 80 percent.
  • Forecast day icon
    Thursday
    Thunderstorms
    70°
    Forecast night icon
    Night
    50% Chance of Storms
    51°
    Thursday 5/2
    Day
    70°
    Thunderstorms
    Forecast day icon
    Night
    51°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms in the morning then showers and thunderstorms likely in the afternoon. Highs in the lower 70s. Chance of rain 90 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows around 50. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    62°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Friday 5/3
    Day
    62°
    30% Chance Rain Showers
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the morning. Highs in the mid 60s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    67°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Saturday 5/4
    Day
    67°
    30% Chance Rain Showers
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers. Highs in the upper 60s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    30% Chance of Rain
    53°
    Sunday 5/5
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 53F. Dew point will be around 53F with an average humidity of 70%. Winds will be 6 mph from the S.
  • Forecast day icon
    Monday
    40% Chance of Rain
    70°
    Forecast night icon
    Night
    60% Chance of Rain
    56°
    Monday 5/6
    Day
    70°
    40% Chance of Rain
    Forecast day icon
    Night
    56°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 70F. Dew point will be around 55F with an average humidity of 72%. Winds will be 8 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 56F. Dew point will be around 55F with an average humidity of 77%. Winds will be 9 mph from the S.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    70°
    Forecast night icon
    Night
    Clear
    53°
    Tuesday 5/7
    Day
    70°
    40% Chance of Rain
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 70F. Dew point will be around 54F with an average humidity of 70%. Winds will be 6 mph from the SW.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 50F with an average humidity of 70%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Wednesday
    Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Wednesday 5/8
    Day
    68°
    Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 53F with an average humidity of 70%. Winds will be 1 mph from the SW.
    Night Details
    Mostly clear. Low temperature around 53F. Dew point will be around 51F with an average humidity of 75%. Winds will be 1 mph from the E.