Grimes, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    46°
    Tuesday 4/23
    Forecast night icon
    46°
    Clear
    Hourly
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 36F with an average humidity of 65%. Winds will be 8 mph from the NW.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Wednesday 4/24
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s. Northeast winds 5 to 10 mph becoming east this afternoon.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s. Southeast winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Partly Sunny
    67°
    Forecast night icon
    Night
    Thunderstorms
    51°
    Thursday 4/25
    Day
    67°
    Partly Sunny
    Forecast day icon
    Night
    51°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
    Night Details
    A chance of thunderstorms. A chance of showers in the evening then showers after midnight. Breezy with lows around 50. Southeast winds 20 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    69°
    Forecast night icon
    Night
    70% Chance of Storms
    62°
    Friday 4/26
    Day
    69°
    Thunderstorms
    Forecast day icon
    Night
    62°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms. Breezy with highs in the upper 60s. Southeast winds 20 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.
    Night Details
    Showers and thunderstorms likely in the evening. Breezy with lows in the upper 50s. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    77°
    Forecast night icon
    Night
    Thunderstorms
    62°
    Saturday 4/27
    Day
    77°
    50% Chance of Storms
    Forecast day icon
    Night
    62°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Showers with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 90 percent.
  • Forecast day icon
    Sunday
    Thunderstorms
    71°
    Forecast night icon
    Night
    50% Chance of Storms
    50°
    Sunday 4/28
    Day
    71°
    Thunderstorms
    Forecast day icon
    Night
    50°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms. Highs in the lower 70s. Chance of rain 90 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows in the upper 40s. Chance of rain 50 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    62°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Monday 4/29
    Day
    62°
    Partly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    Sunny
    75°
    Forecast night icon
    Night
    40% Chance of Rain
    58°
    Tuesday 4/30
    Day
    75°
    Sunny
    Forecast day icon
    Night
    58°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 58F. Dew point will be around 53F with an average humidity of 70%. Winds will be 8 mph from the S.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    75°
    Forecast night icon
    Night
    50% Chance of Rain
    60°
    Wednesday 5/1
    Day
    75°
    40% Chance of Rain
    Forecast day icon
    Night
    60°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 35% chance for rain and thunderstorms. High temperature around 75F. Dew point will be around 58F with an average humidity of 68%. Winds will be 10 mph from the S.
    Night Details
    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 60F. Dew point will be around 56F with an average humidity of 70%. Winds will be 6 mph from the S.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    73°
    Forecast night icon
    Night
    50% Chance of Storms
    57°
    Thursday 5/2
    Day
    73°
    40% Chance of Rain
    Forecast day icon
    Night
    57°
    50% Chance of Storms
    Forecast night icon
    Day Details
    Mostly cloudy with a 40% chance for rain and thunderstorms. High temperature around 73F. Dew point will be around 57F with an average humidity of 67%. Winds will be 5 mph from the S.
    Night Details
    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 57F. Dew point will be around 54F with an average humidity of 71%. Winds will be 4 mph from the S.