Weather in Lannon, Wisconsin, United States

7-Day Detailed Weather Forecast for Lannon

Tonight

Temperature: 35°F

Wind Speed: 5 to 15 mph

Wind Direction: SE

Forecast: Rain and snow before 8pm, then rain and snow between 8pm and 2am, then rain likely and patchy fog. Cloudy, with a low around 35. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday

Temperature: 41°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Areas of fog and a chance of rain before 3pm. Cloudy, with a high near 41. Southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night

Temperature: 36°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of rain after midnight. Cloudy, with a low around 36. South wind 5 to 10 mph. Chance of precipitation is 20%.

Monday

Temperature: 44°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: A slight chance of rain. Mostly cloudy. High near 44, with temperatures falling to around 39 in the afternoon. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 29°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 29. West wind around 15 mph, with gusts as high as 25 mph.

Tuesday

Temperature: 36°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 36. West wind 5 to 15 mph.

Tuesday Night

Temperature: 26°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A chance of snow after midnight. Mostly cloudy, with a low around 26. West wind 0 to 5 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

Wednesday

Temperature: 31°F

Wind Speed: 5 to 15 mph

Wind Direction: NW

Forecast: A chance of snow before noon. Mostly cloudy. High near 31, with temperatures falling to around 26 in the afternoon. Northwest wind 5 to 15 mph. Chance of precipitation is 30%.

Wednesday Night

Temperature: 14°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 14.

Thursday

Temperature: 27°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 27.

Thursday Night

Temperature: 16°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: A slight chance of snow before midnight. Mostly cloudy. Low around 16, with temperatures rising to around 21 overnight. Chance of precipitation is 20%.

Friday

Temperature: 28°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: A slight chance of snow after noon. Partly sunny, with a high near 28. Chance of precipitation is 20%.

Friday Night

Temperature: 11°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 11.

Saturday

Temperature: 22°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 22.