Grafton, Wisconsin | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance of Storms
    38°
    Tuesday 4/23
    Forecast night icon
    38°
    50% Chance of Storms
    Hourly
    Night Details
    Colder. Mostly cloudy with scattered light rain showers and slight chance of thunderstorms in the evening then partly cloudy in the late evening and overnight. Lows in the lower 30s. North winds 10 to 20 mph. Chance of precipitation 50 percent.
  • Forecast day icon
    Wednesday
    Sunny
    46°
    Forecast night icon
    Night
    Mostly Clear
    33°
    Wednesday 4/24
    Day
    46°
    Sunny
    Forecast day icon
    Night
    33°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Much colder. Sunny. Highs in the lower 40s. Northeast winds 10 to 15 mph.
    Night Details
    Mostly clear. Widespread frost after midnight. Lows in the lower 30s. Northeast winds up to 10 mph.
  • Forecast day icon
    Thursday
    Sunny
    50°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Thursday 4/25
    Day
    50°
    Sunny
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Areas of frost in the morning. Highs in the lower 50s. Southeast winds 5 to 10 mph.
    Night Details
    Partly cloudy. Lows in the upper 30s. Southeast winds 5 to 15 mph.
  • Forecast day icon
    Friday
    70% Chance of Rain
    50°
    Forecast night icon
    Night
    Thunderstorms
    49°
    Friday 4/26
    Day
    50°
    70% Chance of Rain
    Forecast day icon
    Night
    49°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Chance of light rain showers in the morning then rain showers likely in the afternoon. Breezy. Highs in the mid 50s. Chance of showers 70 percent.
    Night Details
    Rain showers and chance of thunderstorms. Breezy. Not as cool. Lows in the upper 40s. Chance of precipitation near 100 percent.
  • Forecast day icon
    Saturday
    60% Chance of Storms
    75°
    Forecast night icon
    Night
    60% Chance of Storms
    63°
    Saturday 4/27
    Day
    75°
    60% Chance of Storms
    Forecast day icon
    Night
    63°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Chance of light rain showers and slight chance of thunderstorms in the morning then light rain showers likely and slight chance of thunderstorms in the afternoon. Breezy warmer. Highs in the lower 70s. Chance of precipitation 60 percent.
    Night Details
    Light rain showers likely and chance of thunderstorms. Lows in the lower 50s. Chance of precipitation 60 percent.
  • Forecast day icon
    Sunday
    80% Chance of Storms
    66°
    Forecast night icon
    Night
    60% Chance of Storms
    55°
    Sunday 4/28
    Day
    66°
    80% Chance of Storms
    Forecast day icon
    Night
    55°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Rain showers and chance of thunderstorms. Highs in the mid 60s. Chance of precipitation 80 percent.
    Night Details
    Mostly cloudy. Rain showers likely and 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
    66°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Monday 4/29
    Day
    66°
    40% Chance of Rain
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of light rain showers. Highs in the lower 60s.
    Night Details
    Mostly cloudy through around midnight then becoming partly cloudy. A 20 percent chance of light rain showers. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    Partly Sunny
    65°
    Forecast night icon
    Night
    Clear
    53°
    Tuesday 4/30
    Day
    65°
    Partly Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Partly sunny with a 20 percent chance of light rain showers. Highs in the lower 60s.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 45F with an average humidity of 70%. Winds will be 4 mph from the W.
  • Forecast day icon
    Wednesday
    Sunny
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Wednesday 5/1
    Day
    69°
    Sunny
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 49F with an average humidity of 58%. Winds will be 5 mph from the S.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 58F. Dew point will be around 50F with an average humidity of 71%. Winds will be 6 mph from the SW.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    57°
    Thursday 5/2
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    57°
    30% Chance of Rain
    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 60%. Winds will be 4 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 57F. Dew point will be around 50F with an average humidity of 70%. Winds will be 3 mph from the SW.