Weather in Grafton, Wisconsin, United States

7-Day Detailed Weather Forecast for Grafton

Overnight

Temperature: 49°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Patchy fog and a chance of showers and thunderstorms before 2am, then areas of fog and showers and thunderstorms. Cloudy, with a low around 49. Northeast wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday

Temperature: 60°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Areas of fog and a chance of showers and thunderstorms before 10am, then a chance of rain showers and patchy fog between 10am and 1pm. Mostly cloudy, with a high near 60. Northeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Temperature: 44°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Areas of fog after 11pm. Mostly cloudy, with a low around 44. Southeast wind 0 to 5 mph.

Friday

Temperature: 63°F

Wind Speed: 5 to 15 mph

Wind Direction: SE

Forecast: Areas of fog before 7am, then a slight chance of rain showers between 1pm and 4pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 63. Southeast wind 5 to 15 mph. Chance of precipitation is 20%.

Friday Night

Temperature: 42°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Showers and thunderstorms before 10pm, then showers and thunderstorms. Mostly cloudy. Low around 42, with temperatures rising to around 50 overnight. Southwest wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Temperature: 50°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: Rain showers likely. Mostly sunny, with a high near 50. West wind around 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Temperature: 32°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 32. West wind 10 to 15 mph. Chance of precipitation is 20%.

Sunday

Temperature: 48°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 48. Northwest wind 10 to 15 mph.

Sunday Night

Temperature: 30°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 30.

Monday

Temperature: 52°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Sunny, with a high near 52.

Monday Night

Temperature: 42°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Partly cloudy. Low around 42, with temperatures rising to around 47 overnight.

Tuesday

Temperature: 67°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 67.

Tuesday Night

Temperature: 44°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 44.

Wednesday

Temperature: 60°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 60.