Lannon, WI Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Cloudy 42°F
Feels Like 42°F  
Humidity 73% Dew Point 34°F Wind W 2 MPH Gusts 2 Barometer 29.51 in.749.6 mm
Report from a personal weather station 3 miles NE of central Lannon
at

Point Forecast at a Glance

WedNov 12
Wed Nov 12: Sunny, High 49F, Low 30F
49
30
ThuNov 13
Thu Nov 13: Mostly Sunny, High 52F, Low 34F
52
34
FriNov 14
Fri Nov 14: Sunny, High 56F, Low 43F
56
43
SatNov 15
Sat Nov 15: Rain With Mostly Cloudy, High 63F, Low 41F
20%
63
41
SunNov 16
Sun Nov 16: Mostly Sunny, High 51F, Low 30F
51
30
MonNov 17
Mon Nov 17: Light Rain, High 47F, Low 32F
20%
47
32
TueNov 18
Tue Nov 18: Partly Sunny, High 47F
47
 

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 47°F to 63°F. Mostly dry conditions with only one day showing rain chances.

Climate Context

This week's forecast shows temperatures running 7°F above the historical average for November. Normal highs for this period are around 45°F with lows around 29°F.

This Date in Weather History

1940 - An Armistice Day storm raged across the Great Lakes Region and the Upper Midwest. A blizzard left 49 dead in Minnesota, and gales on Lake Michigan caused ship wrecks resulting in another 59 deaths. Up to seventeen inches of snow fell in Iowa, and at Duluth MN the barometric pressure reached 28.66 inches. The blizzard claimed a total of 154 lives, and killed thousands of cattle in Iowa. Whole towns were isolated by huge snowdrifts.

More on this and other weather history

Lannon, WI 7 Day Weather Forecast Details

Wednesday Nov 12

Sunny

Day: Sunny. High near 49, with temperatures falling to around 43 in the afternoon. West wind 15 to 20 mph, with gusts as high as 35 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 30. West wind 5 to 10 mph.

Thursday Nov 13

Mostly Sunny

Day: Mostly sunny. High near 52, with temperatures falling to around 47 in the afternoon. West wind 5 to 10 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 34. South wind 0 to 5 mph.

Friday Nov 14

Sunny

Day: Sunny. High near 56, with temperatures falling to around 50 in the afternoon. Southeast wind 0 to 10 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 43. South wind 5 to 10 mph.

Saturday Nov 15

Rain With Mostly Cloudy

Day: A slight chance of rain after noon. Mostly cloudy, with a high near 63. Southwest wind 10 to 15 mph. Chance of precipitation is 20%.

Rain With Mostly Cloudy

Night: A slight chance of rain before midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 20%.

Sunday Nov 16

Mostly Sunny

Day: Mostly sunny. High near 51, with temperatures falling to around 45 in the afternoon.

Light Rain

Night: A slight chance of rain. Mostly clear, with a low around 30. Chance of precipitation is 20%.

Monday Nov 17

Light Rain

Day: A slight chance of rain. Mostly sunny, with a high near 47. Chance of precipitation is 20%.

Light Rain

Night: A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

Tuesday Nov 18

Partly Sunny

Day: Partly sunny, with a high near 47.


About Lannon, WI

Lannon is a village in Waukesha County, Wisconsin, United States. The population was 1,355 at the 2020 census. Lannon is a part of the Milwaukee metropolitan area.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.