Wisconsin Half Marathon

Kenosha, WI, USA · April 24, 2027·
partly-cloudy-day42°·42° high·Breezy·Dry
10
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Wisconsin Half Marathon race day weather

partly-cloudy-day
42°at start
44° high
Breezy
Dry
Your goal
0:00:00

Cool start — fast day potential, moderate wind

A cool 42°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Moderate winds around 13mph may affect pacing on open sections of the course. High humidity (84%) will make it harder to cool down through sweat — increase fluid intake accordingly.

Race day forecast available in 152 days
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Pace Calculator

13.1mi
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Race Plan

Get your personalized Wisconsin Half Marathon race plan

A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

Race Pace
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

About the Wisconsin Half Marathon

A single loop along the Lake Michigan shoreline in Kenosha, following the same route as the marathon's first loop. Starts and finishes near the Kenosha Public Museum and Civil War Museum at 1st Avenue and 54th Street, running through downtown Kenosha and residential neighborhoods. USATF-certified (WI24029DM). Minimum age is 14 on race day.

Race weekend

Saturday, April 24
7:00 AMMarathon (26.2 mi)
7:00 AMHalf Marathon (13.1 mi)
7:00 AM5K (3.1 mi)

Wisconsin Half Marathon FAQ

When is the 2027 Wisconsin Half Marathon?

The 2027 Wisconsin Half Marathon will be held on Saturday April 24, 2027.

What will the weather be like for the 2027 Wisconsin Half Marathon?

The forecast calls for a high of 47°F and a low of 40°F with a 10% chance of rain. Check our detailed hourly forecast above for the best half marathon race plan.

What is the weather usually like for the Wisconsin Half Marathon?

Over the 17 years racecast.io has race-day weather for (2009 to 2026), it averaged 50°F at the start and 56°F by a typical finish. Rain fell during race hours in 3 of those years (2012, 2016 and 2023).

What was the hottest Wisconsin Half Marathon?

Of the 17 years on record, 2018 was the warmest, reaching 68°F during race hours. The coldest start was 2019, at 39°F.

What was the windiest Wisconsin Half Marathon?

Of the 17 years on record, 2016 was the windiest, with wind averaging 19 mph during race hours. The calmest was 2019, at 4 mph.

Wisconsin Half Marathon weather history

Based on 17 years of data
Avg Temp
52°F
L:49° H:56°
RunScore
9
Conditions
Rain Freq
18%
3 of 17 yrs
Wind10mph
Dew42°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
cloudy
44°/45°-
9
2025
cloudy
44°/47°-
9
2024
clear-day
51°/60°-
8
2023
cloudy
54°/55°Light
9
2022
clear-day
47°/54°-
10
2021
partly-cloudy-day
47°/55°-
9
2019
clear-day
39°/51°-
10
2018
clear-day
55°/68°-
7
2017
clear-day
45°/49°-
9
2016
partly-cloudy-day
53°/65°Light
7
2015
cloudy
53°/65°-
9
2014
cloudy
47°/52°-
9
2013
partly-cloudy-day
47°/54°-
10
2012
rain
51°/52°Light
9
2011
clear-day
48°/53°-
10
2010
clear-day
60°/64°-
6
2009
clear-day
46°/55°-
10