Hartland
Explore the Area
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Parallel Play: The Art of Science & the Science of Art
1/17/2025 - 5/24/2025
Milwaukee - 21.5 miles away
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Average Weather
From soaking up the summer sun to hitting the trails after a fresh snowfall, Wisconsin has no shortage of activities for every season. Here's an idea of what the weather in this area is like to help get your planning started!
Summer
High | 79° F |
Low | 60° F |
Winter
High | 31° F |
Low | 17° F |
Fall
High | 59° F |
Low | 43° F |
Spring
High | 54° F |
Low | 36° F |