Grimes, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Thunderstorms
    70°
    Forecast night icon
    Night
    50% Chance of Storms
    53°
    Tuesday 4/16
    Day
    70°
    Thunderstorms
    Forecast day icon
    Night
    53°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Thunderstorms likely. Showers. Some thunderstorms may be severe. Locally heavy rainfall possible late this morning. Breezy with highs in the lower 70s. Southeast winds 20 to 25 mph becoming south 15 to 25 mph this afternoon. Gusts up to 45 mph. Chance of rain near 100 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms mainly in the evening. Lows in the lower 50s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    Partly Sunny
    70°
    Forecast night icon
    Night
    50% Chance Rain Showers
    47°
    Wednesday 4/17
    Day
    70°
    Partly Sunny
    Forecast day icon
    Night
    47°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Breezy with highs in the mid 60s. West winds 15 to 25 mph with gusts up to 35 mph.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a chance of showers after midnight. Lows in the mid 40s. Northwest winds 10 to 15 mph. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    80% Chance Rain Showers
    54°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Thursday 4/18
    Day
    54°
    80% Chance Rain Showers
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Showers mainly in the morning. Highs in the mid 50s. North winds 10 to 15 mph. Chance of rain 80 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the mid 30s.
  • Forecast day icon
    Friday
    Mostly Sunny
    57°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Friday 4/19
    Day
    57°
    Mostly Sunny
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 50s.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s.
  • Forecast day icon
    Saturday
    Partly Sunny
    51°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Saturday 4/20
    Day
    51°
    Partly Sunny
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 50s.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s.
  • Forecast day icon
    Sunday
    Sunny
    58°
    Forecast night icon
    Night
    Mostly Clear
    36°
    Sunday 4/21
    Day
    58°
    Sunny
    Forecast day icon
    Night
    36°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 50s.
    Night Details
    Mostly clear. Lows in the upper 30s.
  • Forecast day icon
    Monday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    40% Chance of Rain
    46°
    Monday 4/22
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 46F. Dew point will be around 38F with an average humidity of 58%. Winds will be 8 mph from the SW.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    64°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Tuesday 4/23
    Day
    64°
    30% Chance of Rain
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 64F. Dew point will be around 45F with an average humidity of 64%. Winds will be 6 mph from the SW.
    Night Details
    Mostly cloudy. Low temperature around 46F. Dew point will be around 44F with an average humidity of 68%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    49°
    Wednesday 4/24
    Day
    68°
    30% Chance of Rain
    Forecast day icon
    Night
    49°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 68F. Dew point will be around 46F with an average humidity of 60%. Winds will be 5 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 49F. Dew point will be around 46F with an average humidity of 68%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Thursday 4/25
    Day
    68°
    40% Chance of Rain
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 35% chance for rain and thunderstorms. High temperature around 68F. Dew point will be around 49F with an average humidity of 64%. Winds will be 4 mph from the SW.
    Night Details
    Partly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 49F. Dew point will be around 46F with an average humidity of 67%. Winds will be 4 mph from the W.