Grafton, Iowa | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    68°
    Forecast night icon
    Night
    80% Chance of Storms
    53°
    Wednesday 5/8
    Day
    68°
    50% Chance of Storms
    Forecast day icon
    Night
    53°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms this afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of rain 50 percent.
    Night Details
    A chance of thunderstorms. Showers. Lows in the upper 40s. Northeast winds around 10 mph. Chance of rain 80 percent.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    59°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Thursday 5/9
    Day
    59°
    50% Chance Rain Showers
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning. Highs in the upper 50s. North winds 10 to 15 mph. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Lows in the lower 40s. North winds 5 to 10 mph.
  • Forecast day icon
    Friday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Friday 5/10
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 70. West winds 5 to 10 mph increasing to northwest 15 to 20 mph in the afternoon.
    Night Details
    Mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    Sunny
    66°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Saturday 5/11
    Day
    66°
    Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Sunday 5/12
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Monday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Monday 5/13
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Tuesday
    30% Chance of Storms
    73°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Tuesday 5/14
    Day
    73°
    30% Chance of Storms
    Forecast day icon
    Night
    53°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 53F. Dew point will be around 51F with an average humidity of 77%. Winds will be 7 mph from the S.
  • Forecast day icon
    Wednesday
    50% Chance of Rain
    70°
    Forecast night icon
    Night
    50% Chance of Rain
    53°
    Wednesday 5/15
    Day
    70°
    50% Chance of Rain
    Forecast day icon
    Night
    53°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 70F. Dew point will be around 53F with an average humidity of 68%. Winds will be 5 mph from the S.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 50%. Low temperature around 53F. Dew point will be around 50F with an average humidity of 73%. Winds will be 4 mph from the S.
  • Forecast day icon
    Thursday
    50% Chance of Rain
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    50°
    Thursday 5/16
    Day
    68°
    50% Chance of Rain
    Forecast day icon
    Night
    50°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 68F. Dew point will be around 52F with an average humidity of 69%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 50F. Dew point will be around 47F with an average humidity of 71%. Winds will be 4 mph from the W.
  • Forecast day icon
    Friday
    30% Chance of Rain
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Friday 5/17
    Day
    68°
    30% Chance of Rain
    Forecast day icon
    Night
    50°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 68F. Dew point will be around 51F with an average humidity of 66%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 50F. Dew point will be around 47F with an average humidity of 70%. Winds will be 4 mph from the NW.