Grinnell, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Mostly Cloudy
    69°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Tuesday 5/7
    Day
    69°
    Mostly Cloudy
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy this morning then sunny with a chance of sprinkles this afternoon. Highs in the mid 70s. Southeast winds 10 to 15 mph becoming southwest 15 to 20 mph this afternoon.
    Night Details
    Partly cloudy. A chance of sprinkles in the evening. Lows in the lower 50s. Southwest winds 10 to 15 mph.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    72°
    Forecast night icon
    Night
    50% Chance of Storms
    52°
    Wednesday 5/8
    Day
    72°
    50% Chance of Storms
    Forecast day icon
    Night
    52°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 50s. East winds around 10 mph becoming northwest after midnight. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    58°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Thursday 5/9
    Day
    58°
    50% Chance Rain Showers
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of showers. Highs in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the lower 40s.
  • Forecast day icon
    Friday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    30% Chance Rain Showers
    46°
    Friday 5/10
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy in the evening then clearing. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 30 percent.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    63°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Saturday 5/11
    Day
    63°
    30% Chance Rain Showers
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.
    Night Details
    Mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Sunday
    Sunny
    73°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Sunday 5/12
    Day
    73°
    Sunny
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 70s.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Monday
    Sunny
    76°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Monday 5/13
    Day
    76°
    Sunny
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. Highs in the upper 70s.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 52F with an average humidity of 72%. Winds will be 3 mph from the S.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    69°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Tuesday 5/14
    Day
    69°
    40% Chance of Rain
    Forecast day icon
    Night
    53°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 69F. Dew point will be around 52F with an average humidity of 67%. Winds will be 2 mph from the S.
    Night Details
    Partly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 53F. Dew point will be around 50F with an average humidity of 74%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    71°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Wednesday 5/15
    Day
    71°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 71F. Dew point will be around 54F with an average humidity of 67%. Winds will be 3 mph from the S.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 55F. Dew point will be around 53F with an average humidity of 76%. Winds will be 5 mph from the S.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    55°
    Thursday 5/16
    Day
    72°
    40% Chance of Rain
    Forecast day icon
    Night
    55°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 35% chance for rain and thunderstorms. High temperature around 72F. Dew point will be around 56F with an average humidity of 69%. Winds will be 3 mph from the SW.
    Night Details
    Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 55F. Dew point will be around 53F with an average humidity of 75%. Winds will be 1 mph from the S.