Hourly Weather Forecast - Lannon, WI

2 PM
32°F
70%
12mph
NW
70% Chance of Heavy Snow
Humidity
85%
Feels like
22°F
Dew Point
28°F
3 PM
30°F
50%
13mph
NW
50% Chance of Heavy Snow
Humidity
84%
Feels like
20°F
Dew Point
26°F
4 PM
28°F
30%
14mph
NNW
30% Chance of Snow
Humidity
79%
Feels like
17°F
Dew Point
22°F
4:27 PM
5 PM
26°F
10%
15mph
NNW
Mostly Cloudy
Humidity
74%
Feels like
14°F
Dew Point
19°F
6 PM
24°F
10%
15mph
NNW
Mostly Cloudy
Humidity
69%
Feels like
11°F
Dew Point
15°F
7 PM
21°F
0%
15mph
NNW
Partly Cloudy
Humidity
67%
Feels like
8°F
Dew Point
12°F
8 PM
19°F
0%
14mph
NNW
Partly Cloudy
Humidity
64%
Feels like
6°F
Dew Point
9°F
9 PM
17°F
0%
13mph
NNW
Partly Cloudy
Humidity
61%
Feels like
4°F
Dew Point
6°F
10 PM
16°F
0%
12mph
NNW
Mostly Clear
Humidity
62%
Feels like
2°F
Dew Point
5°F
11 PM
14°F
0%
12mph
NW
Mostly Clear
Humidity
63%
Feels like
1°F
Dew Point
4°F

New Year's Eve Fireworks Outlook

New Year's Eve Fireworks Outlook: Cold With Soggy, Snowy Spots

The end of 2025 is near and folks across the country are gearing up for a good ole’ fashioned firework show.

Rain and Snow Totals Through New Year's Day

New Year Storm Drenches California

Wednesday's Weather Outlook

Today's Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide