Weather in Grafton, Wisconsin, United States

7-Day Detailed Weather Forecast for Grafton

This Afternoon

Temperature: 57°F

Wind Speed: 15 mph

Wind Direction: E

Forecast: Mostly sunny. High near 57, with temperatures falling to around 50 in the afternoon. East wind around 15 mph.

Tonight

Temperature: 40°F

Wind Speed: 10 to 15 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 40. Northeast wind 10 to 15 mph.

Thursday

Temperature: 55°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: A chance of rain showers between 10am and 5pm. Partly sunny, with a high near 55. Northeast wind around 10 mph.

Thursday Night

Temperature: 43°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 43. Northeast wind 5 to 10 mph.

Friday

Temperature: 60°F

Wind Speed: 5 to 15 mph

Wind Direction: NE

Forecast: Partly sunny, with a high near 60. Northeast wind 5 to 15 mph.

Friday Night

Temperature: 46°F

Wind Speed: 5 to 15 mph

Wind Direction: NE

Forecast: Rain showers after 7pm. Cloudy, with a low around 46. Northeast wind 5 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 67°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Rain showers before 1pm. Mostly cloudy, with a high near 67. Northeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday Night

Temperature: 49°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 49. Southeast wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 74°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 7am. Partly sunny, with a high near 74. Chance of precipitation is 20%.

Sunday Night

Temperature: 50°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 50.

Memorial Day

Temperature: 77°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 77.

Monday Night

Temperature: 53°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 53.

Tuesday

Temperature: 78°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 78.

Tuesday Night

Temperature: 54°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: A chance of rain showers after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.