Weather forecast for todayLannon, WI
Weather forecast for today
Current condition 4:31 am CST
- 50°F
- Feels like:48°F
Partly Cloudy
- Precipitation: 0"
- Wind: 6mphN 350°
- Humidity: 59%
- Dewpoint: 37°F
- Pressure: 30.38"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
At the moment, mild cloud cover is present, keeping the day bright but not completely clear.
The temperature is a crisp 50°F, while the real-feel temperature is a similar 48.2°F. The current temperature is a few degrees off the maximum of 57.2°F for the day.
The temperature is a crisp 50°F, while the real-feel temperature is a similar 48.2°F. The current temperature is a few degrees off the maximum of 57.2°F for the day.
Monday Oct 26, 2026
- 57°F
- 48°F
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 12mphNE 45°
- Humidity: 63%
- UV index: 2
- Sunrise: 7:20 am CDT
- Sunset: 5:53 pm CDT
- details ▼
Today, on Monday, October 26, widespread cloud cover will remain in place.
Modest temperature shifts from a high of a moderate 57.2°F to a low of a chilly 48.2°F are anticipated.
October's standard high of 56.8°F is expected to be reached during the day.
Sunrise will be at 7:20 am and sunset at 5:53 pm; the daylight will last for 10h and 33min.
Modest temperature shifts from a high of a moderate 57.2°F to a low of a chilly 48.2°F are anticipated.
October's standard high of 56.8°F is expected to be reached during the day.
Sunrise will be at 7:20 am and sunset at 5:53 pm; the daylight will last for 10h and 33min.
Hourly overview
Hourly temperatures
Warmest hour: 2 pm 57°C.
Coldest period: 10 pm - 12 am 48°C.
Coldest period: 10 pm - 12 am 48°C.
Chance of precipitation
Highest chance: 6 pm - 12 am 4%.
Hourly weather forecast
- 6 am
- 50°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphNE 34°
- Humidity: 61%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:20 am
- 8 am
- 50°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphNNE 34°
- Humidity: 62%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 54°F
- Feels like:50°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 10mphNE 45°
- Humidity: 63%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:54°F
Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphNE 50°
- Humidity: 61%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 57°F
- Feels like:54°F
Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 12mphNE 54°
- Humidity: 60%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 4 pm
- 55°F
- Feels like:52°F
Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphNE 50°
- Humidity: 63%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 5:53 pm
- 6 pm
- 52°F
- Feels like:48°F
Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphNE 49°
- Humidity: 68%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 50°F
- Feels like:45°F
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphNE 48°
- Humidity: 76%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:45°F
Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphNE 55°
- Humidity: 77%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Lannon, overcast weather is expected.
The temperature will vary between a maximum of 57.2°F and a minimum of 48.2°F. The warmest part of the day will be at 1 pm and 2 pm.
The highest temperature will be close to October's average maximum of 56.8°F. The lowest temperature is expected to be also slightly warmer than the average minimum in October, typically 43.7°F.
The temperature will vary between a maximum of 57.2°F and a minimum of 48.2°F. The warmest part of the day will be at 1 pm and 2 pm.
The highest temperature will be close to October's average maximum of 56.8°F. The lowest temperature is expected to be also slightly warmer than the average minimum in October, typically 43.7°F.
Updated: Oct 26, 2026 @ 10:31:05 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
At 4:31 am CST, the temperature in Lannon is 50°F.
On Monday, in Lannon, a mostly gray sky is forecasted with minimal brightness.
Today, the highest temperature will be 57.2°F, while the lowest temperature will be 48.2°F.
The highest temperature will be in line with the average maximum of 56.8°F in October. The lowest temperature will be a couple of degrees higher than the average low of 43.7°F.
The highest temperature will be in line with the average maximum of 56.8°F in October. The lowest temperature will be a couple of degrees higher than the average low of 43.7°F.
On Monday, in Lannon, sunrise will be at 7:20 am and sunset at 5:53 pm (CDT).
Today in Lannon, Wisconsin, the daylight will last for 10h and 33min.
Lannon, Wisconsin, USA
- en: Lannon, Wisconsin, USA
- es: Lannon, Wisconsin, EE.UU.
- hr: Lanon, Viskonsin, SAD
- mk: Lanon, Viskonsin, SAD
- sr: Lanon, Viskonsin, SAD
- zh: Lannon, 威斯康星, 美国
- Latitude: 43.146120°
- Longitude: -88.166203°
- Elevation: 909 ft
- Current time: 5:31am CST
- Sunrise: 7:20 am CST
- Sunset: 5:53 pm CST
- Timezone: America/Chicago
Nearby Lannon, Wisconsin, USA
- Sussex (3 mi)
- Menomonee Falls (3 mi)
- Colgate (4 mi)
- Butler (6 mi)
- Germantown (6 mi)
- Brookfield (7 mi)
- Hubertus (7 mi)
- Pewaukee (7 mi)
- Merton (7 mi)
- Richfield (7 mi)
- Mequon (8 mi)
- Elm Grove (8 mi)
- Hartland (9 mi)
- Waukesha (10 mi)
- Brown Deer (10 mi)
- North Lake (11 mi)
- Wauwatosa (11 mi)
- Thiensville (11 mi)
- Chenequa (12 mi)
- Glendale (12 mi)
- West Allis (12 mi)
- New Berlin (12 mi)
- Jackson (12 mi)
- River Hills (12 mi)
Wisconsin, USA - most visited locations
- Madison
- Milwaukee
- Green Bay
- Kenosha
- Racine
- Appleton
- Waukesha
- Eau Claire
- Oshkosh
- Janesville
- West Allis
- La Crosse
- Sheboygan
- Fond du Lac
- New Berlin
- Wausau
- Wauwatosa
- Brookfield
- Beloit
- Menomonee Falls
- Greenfield
- Franklin
- Oak Creek
- Manitowoc
- West Bend
- Sun Prairie
- Superior
- Stevens Point
- Neenah
- Fitchburg
- Muskego
- Watertown
- De Pere
- Mequon
- Cudahy
- Menasha





