Grafton, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    67°
    Forecast night icon
    Night
    40% Chance of Storms
    35°
    Tuesday 4/23
    Day
    67°
    50% Chance of Storms
    Forecast day icon
    Night
    35°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Chance of light rain showers early in the afternoon then chance of light rain showers and slight chance of thunderstorms late in the afternoon. Highs in the upper 60s. West winds 15 to 20 mph. Chance of precipitation 50 percent.
    Night Details
    Colder. Mostly cloudy with chance of light rain showers and thunderstorms in the evening then partly cloudy with slight chance of light rain showers late in the evening. Partly cloudy after midnight. Lows in the lower 30s. North winds 10 to 20 mph. Chance of precipitation 40 percent.
  • Forecast day icon
    Wednesday
    Partly Sunny
    43°
    Forecast night icon
    Night
    Partly Cloudy
    32°
    Wednesday 4/24
    Day
    43°
    Partly Sunny
    Forecast day icon
    Night
    32°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Much colder. Partly sunny in the morning then clearing. Highs in the lower 40s. Northeast winds 10 to 15 mph.
    Night Details
    Partly cloudy. Widespread frost after midnight. Lows in the lower 30s. Northeast winds up to 10 mph.
  • Forecast day icon
    Thursday
    Sunny
    51°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Thursday 4/25
    Day
    51°
    Sunny
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Widespread frost in the morning. Highs in the lower 50s. Southeast winds 5 to 15 mph.
    Night Details
    Partly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Friday
    70% Chance of Rain
    54°
    Forecast night icon
    Night
    Thunderstorms
    54°
    Friday 4/26
    Day
    54°
    70% Chance of Rain
    Forecast day icon
    Night
    54°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Chance of light rain showers in the morning then light rain showers likely in the afternoon. Breezy. Highs in the upper 50s. Chance of showers 70 percent.
    Night Details
    Rain showers and slight chance of thunderstorms. Breezy warmer. Lows around 50. Chance of precipitation 90 percent.
  • Forecast day icon
    Saturday
    70% Chance of Storms
    76°
    Forecast night icon
    Night
    70% Chance of Storms
    62°
    Saturday 4/27
    Day
    76°
    70% Chance of Storms
    Forecast day icon
    Night
    62°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Light rain showers likely and slight chance of thunderstorms. Breezy warmer. Highs in the lower 70s. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy with rain showers likely and chance of thunderstorms. Lows in the lower 50s. Chance of precipitation 70 percent.
  • Forecast day icon
    Sunday
    80% Chance of Storms
    64°
    Forecast night icon
    Night
    60% Chance of Storms
    57°
    Sunday 4/28
    Day
    64°
    80% Chance of Storms
    Forecast day icon
    Night
    57°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Rain showers in the morning then rain showers and slight chance of thunderstorms in the afternoon. Cooler. Highs in the lower 60s. Chance of precipitation 80 percent.
    Night Details
    Mostly cloudy. Rain showers likely and slight chance of thunderstorms through around midnight then chance of light rain showers and slight chance of thunderstorms after midnight. Lows in the upper 40s. Chance of precipitation 60 percent.
  • Forecast day icon
    Monday
    40% Chance of Rain
    70°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Monday 4/29
    Day
    70°
    40% Chance of Rain
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy with a 40 percent chance of light rain showers. Highs in the lower 60s.
    Night Details
    Partly cloudy. Low temperature around 51F. Dew point will be around 47F with an average humidity of 70%. Winds will be 6 mph from the W.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    63°
    Forecast night icon
    Night
    Clear
    50°
    Tuesday 4/30
    Day
    63°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 63F. Dew point will be around 45F with an average humidity of 58%. Winds will be 6 mph from the NW.
    Night Details
    Clear. Low temperature around 50F. Dew point will be around 44F with an average humidity of 72%. Winds will be 1 mph from the NW.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    53°
    Wednesday 5/1
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    53°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 65F. Dew point will be around 48F with an average humidity of 62%. Winds will be 2 mph from the SE.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 53F. Dew point will be around 48F with an average humidity of 74%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Thursday 5/2
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 65F. Dew point will be around 47F with an average humidity of 58%. Winds will be 3 mph from the N.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 52F. Dew point will be around 46F with an average humidity of 70%. Winds will be 2 mph from the NE.