Grafton, Wisconsin Weather
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Weather Forecast for Grafton, Wisconsin : Ozaukee County
Issued: 5:24 am CDT Jun 15, 2025 Latitude: 43.3197265 Longitude: -87.9534226 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Juneteenth Friday Saturday
Partly Sunny on Today Mostly Cloudy on Tonight Mostly Sunny on Monday 50% chance of thunderstorms on Tuesday 70% chance of thunderstorms on Wednesday 20% chance of thunderstorms on Juneteenth 20% chance of thunderstorms on Friday 20% chance of thunderstorms on Saturday
High: 70°F Low: 56°F High: 77°F High: 85°F High: 76°F High: 78°F High: 81°F High: 85°F
Low: 63°F Low: 64°F Low: 60°F Low: 59°F Low: 66°F  
Partly Sunny Mostly Cloudy Mostly Sunny Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
WEST BEND - (KETB)
59°
Clear
as of 6:15 AM CDST
Rel. Humidity: 87%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
3 MPH
040° Northeast
Cloud Level(s): Clear
Current Conditions at
WAUKESHA - (KUES)
57°
Clear
as of 5:55 AM CDST
Rel. Humidity: 87%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MILWAUKEE - (KMKE)
55°
Mostly Cloudy
as of 5:52 AM CDST
Rel. Humidity: 87%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
5 MPH
020° North
Cloud Level(s): Few at 8500ft, Scattered at 11000ft, Broken at 25000ft
Current Conditions at
SHEBOYGAN - (KSBM)
54°
Clear
as of 5:53 AM CDST
Rel. Humidity: 93%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
5 MPH
020° North
Cloud Level(s): Clear
Partly Sunny on Today Today... Partly sunny, with a high near 70. East wind around 5 mph.
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 56. East wind around 5 mph becoming calm in the evening.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 77. Light south wind becoming southeast 5 to 10 mph in the morning.
20% chance of thunderstorms Monday Night Monday Night... A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 63. Southwest wind around 5 mph. Chance of precipitation is 20%.
50% chance of thunderstorms Tuesday Tuesday... A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 85. Southwest wind 5 to 10 mph.
70% chance of thunderstorms Tuesday Night Tuesday Night... Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
70% chance of thunderstorms Wednesday Wednesday... Showers and thunderstorms likely. Mostly cloudy, with a high near 76. West wind 5 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
40% chance of thunderstorms Wednesday Night Wednesday Night... A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 60. Northeast wind around 5 mph becoming west after midnight.
20% chance of thunderstorms Juneteenth Juneteenth... A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 78. Chance of precipitation is 20%.
20% chance of rain Thursday Night Thursday Night... A 20 percent chance of showers after 1am. Partly cloudy, with a low around 59.
20% chance of thunderstorms Friday Friday... A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
40% chance of thunderstorms Friday Night Friday Night... A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
20% chance of thunderstorms Saturday Saturday... A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Current Radar Image


Sun Almanac for Grafton, Wisconsin
Sunrise: 05:11 AM
Sunset: 8:34 PM
Civil Sunrise:04:35 AM
Civil Sunset: 9:10 PM
Nautical Sunrise: 03:49 AM
Nautical Sunset: 9:56 PM
Astro Sunrise: 02:51 AM
Astro Sunset: 10:54 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.