Grinnell, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Mostly Cloudy
    65°
    Forecast night icon
    Night
    Mostly Clear
    41°
    Tuesday 4/23
    Day
    65°
    Mostly Cloudy
    Forecast day icon
    Night
    41°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy late this morning then clearing. A chance of showers late this morning. Breezy with highs in the upper 60s. West winds 15 to 25 mph. Chance of rain 20 percent.
    Night Details
    Mostly clear. Lows in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph becoming north around 10 mph after midnight.
  • Forecast day icon
    Wednesday
    Sunny
    61°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Wednesday 4/24
    Day
    61°
    Sunny
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 60s. Northeast winds 5 to 10 mph.
    Night Details
    Partly cloudy. Lows around 40. Southeast winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Thunderstorms
    50°
    Thursday 4/25
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s. Southeast winds 15 to 20 mph.
    Night Details
    Mostly cloudy. A chance of showers in the evening then showers with a chance of thunderstorms after midnight. Breezy with lows around 50. Chance of rain 90 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    63°
    Forecast night icon
    Night
    Thunderstorms
    61°
    Friday 4/26
    Day
    63°
    Thunderstorms
    Forecast day icon
    Night
    61°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms. Breezy with highs around 70. Chance of rain near 100 percent.
    Night Details
    Showers with thunderstorms likely in the evening then a chance of showers and thunderstorms after midnight. Breezy with lows in the upper 50s. Chance of rain 90 percent.
  • Forecast day icon
    Saturday
    60% Chance of Storms
    73°
    Forecast night icon
    Night
    Thunderstorms
    59°
    Saturday 4/27
    Day
    73°
    60% Chance of Storms
    Forecast day icon
    Night
    59°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 60 percent.
    Night Details
    Showers with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 90 percent.
  • Forecast day icon
    Sunday
    Thunderstorms
    66°
    Forecast night icon
    Night
    40% Chance of Storms
    52°
    Sunday 4/28
    Day
    66°
    Thunderstorms
    Forecast day icon
    Night
    52°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms. Showers breezy with 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 40 percent.
  • Forecast day icon
    Monday
    Mostly Sunny
    57°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Monday 4/29
    Day
    57°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Mostly clear. Low temperature around 48F. Dew point will be around 43F with an average humidity of 74%. Winds will be 4 mph from the W.
  • Forecast day icon
    Tuesday
    Sunny
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Tuesday 4/30
    Day
    68°
    Sunny
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 50F with an average humidity of 70%. Winds will be 2 mph from the SW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 54F. Dew point will be around 50F with an average humidity of 74%. Winds will be 4 mph from the S.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Wednesday 5/1
    Day
    67°
    40% Chance of Rain
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 67F. Dew point will be around 54F with an average humidity of 75%. Winds will be 5 mph from the S.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 54F. Dew point will be around 52F with an average humidity of 77%. Winds will be 1 mph from the E.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Thursday 5/2
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 67F. Dew point will be around 54F with an average humidity of 74%. Winds will be 1 mph from the S.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 50F with an average humidity of 75%. Winds will be 2 mph from the NE.