Grafton, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Rain
    47°
    Thursday 5/9
    Forecast night icon
    47°
    Rain
    Hourly
    Night Details
    Partly cloudy with likely rain. Chance of precipitation 85%. Low temperature around 47F. Dew point will be around 47F with an average humidity of 86%. Winds will be 6 mph from the N.
  • Forecast day icon
    Friday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Friday 5/10
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny early this morning then becoming mostly sunny. Patchy fog early this morning. A slight chance of showers this afternoon. Highs around 70. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
    Night Details
    Mostly clear. Lows in the mid 40s. Northwest winds 10 to 15 mph.
  • Forecast day icon
    Saturday
    Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Saturday 5/11
    Day
    70°
    Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph.
    Night Details
    Mostly clear. Lows around 50. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Sunny
    78°
    Forecast night icon
    Night
    30% Chance of Storms
    53°
    Sunday 5/12
    Day
    78°
    Sunny
    Forecast day icon
    Night
    53°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly cloudy after midnight. Lows around 50. Chance of rain 30 percent.
  • Forecast day icon
    Monday
    30% Chance Rain Showers
    69°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Monday 5/13
    Day
    69°
    30% Chance Rain Showers
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs around 70. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    40% Chance Rain Showers
    52°
    Tuesday 5/14
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy with a 40 percent chance of showers. Lows around 50.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    69°
    Forecast night icon
    Night
    50% Chance Rain Showers
    52°
    Wednesday 5/15
    Day
    69°
    50% Chance Rain Showers
    Forecast day icon
    Night
    52°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 50 percent chance of showers. Highs in the upper 60s.
    Night Details
    Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    52°
    Thursday 5/16
    Day
    68°
    40% Chance Rain Showers
    Forecast day icon
    Night
    52°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny with a chance of showers. Highs in the upper 60s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 52F. Dew point will be around 48F with an average humidity of 72%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Friday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    Clear
    51°
    Friday 5/17
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 69F. Dew point will be around 51F with an average humidity of 65%. Winds will be 3 mph from the NW.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 47F with an average humidity of 69%. Winds will be 5 mph from the W.
  • Forecast day icon
    Saturday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Saturday 5/18
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 68F. Dew point will be around 48F with an average humidity of 60%. Winds will be 9 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 50F. Dew point will be around 44F with an average humidity of 65%. Winds will be 7 mph from the NW.