Weather in Grafton, Wisconsin, United States

7-Day Detailed Weather Forecast for Grafton

Overnight

Temperature: 10°F

Wind Speed: 20 to 25 mph

Wind Direction: NW

Forecast: A chance of snow before 5am. Mostly cloudy, with a low around 10. Wind chill values as low as -6. Northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Friday

Temperature: 20°F

Wind Speed: 5 to 25 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 20. Wind chill values as low as -10. West wind 5 to 25 mph, with gusts as high as 40 mph.

Friday Night

Temperature: 15°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Mostly cloudy. Low around 15, with temperatures rising to around 26 overnight. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

Saturday

Temperature: 37°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: A chance of snow before 7am, then a chance of freezing rain between 7am and 9am, then a chance of rain and snow. Partly sunny. High near 37, with temperatures falling to around 32 in the afternoon. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Temperature: 8°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 8. West wind around 15 mph, with gusts as high as 30 mph.

Sunday

Temperature: 22°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 22. West wind 5 to 10 mph.

Sunday Night

Temperature: 13°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Mostly cloudy. Low around 13, with temperatures rising to around 24 overnight. Southwest wind around 5 mph.

Monday

Temperature: 37°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of snow. Mostly cloudy, with a high near 37. South wind 5 to 10 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 31°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

Tuesday

Temperature: 40°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Partly sunny. High near 40, with temperatures falling to around 35 in the afternoon.

Tuesday Night

Temperature: 28°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Mostly cloudy, with a low around 28.

Wednesday

Temperature: 42°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a high near 42.

Wednesday Night

Temperature: 35°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A slight chance of rain before midnight. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.

Christmas Day

Temperature: 47°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly sunny. High near 47, with temperatures falling to around 42 in the afternoon.