Grinnell, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Partly Sunny
    62°
    Forecast night icon
    Night
    50% Chance of Storms
    47°
    Thursday 4/25
    Day
    62°
    Partly Sunny
    Forecast day icon
    Night
    47°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s. Southeast winds 15 to 20 mph.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms after midnight. Breezy with lows in the upper 40s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    57°
    Forecast night icon
    Night
    Thunderstorms
    58°
    Friday 4/26
    Day
    57°
    Thunderstorms
    Forecast day icon
    Night
    58°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers and thunderstorms. Breezy with highs in the lower 60s. Southeast winds 20 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.
    Night Details
    Showers and thunderstorms in the evening. Breezy with lows in the upper 50s. South winds 20 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Saturday
    70% Chance of Storms
    74°
    Forecast night icon
    Night
    Thunderstorms
    62°
    Saturday 4/27
    Day
    74°
    70% Chance of Storms
    Forecast day icon
    Night
    62°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers and thunderstorms in the morning then partly sunny with showers and thunderstorms likely in the afternoon. Breezy and not as cool with highs in the upper 70s. South winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent.
    Night Details
    Showers and thunderstorms. Lows around 60. Chance of rain near 100 percent.
  • Forecast day icon
    Sunday
    Thunderstorms
    70°
    Forecast night icon
    Night
    70% Chance of Storms
    51°
    Sunday 4/28
    Day
    70°
    Thunderstorms
    Forecast day icon
    Night
    51°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers and thunderstorms. Breezy with highs in the lower 70s. Chance of rain near 100 percent.
    Night Details
    Showers and thunderstorms likely mainly in the evening. Lows in the upper 40s. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Monday 4/29
    Day
    60°
    Partly Sunny
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 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 Storms
    56°
    Tuesday 4/30
    Day
    75°
    Sunny
    Forecast day icon
    Night
    56°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    74°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Wednesday 5/1
    Day
    74°
    40% Chance Rain Showers
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 56F. Dew point will be around 47F with an average humidity of 62%. Winds will be 3 mph from the E.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    70°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Thursday 5/2
    Day
    70°
    30% Chance of Rain
    Forecast day icon
    Night
    53°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 70F. Dew point will be around 55F with an average humidity of 70%. Winds will be 3 mph from the N.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 53F. Dew point will be around 50F with an average humidity of 74%. Winds will be 4 mph from the NE.
  • Forecast day icon
    Friday
    40% Chance of Rain
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    54°
    Friday 5/3
    Day
    67°
    40% Chance of Rain
    Forecast day icon
    Night
    54°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 67F. Dew point will be around 54F with an average humidity of 74%. Winds will be 5 mph from the E.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 54F. Dew point will be around 52F with an average humidity of 76%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    68°
    Forecast night icon
    Night
    50% Chance of Rain
    56°
    Saturday 5/4
    Day
    68°
    40% Chance of Rain
    Forecast day icon
    Night
    56°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 68F. Dew point will be around 56F with an average humidity of 76%. Winds will be 6 mph from the SE.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 56F. Dew point will be around 53F with an average humidity of 76%. Winds will be 4 mph from the SE.