Hillside Grove Weather Forecast
- 60
- 87
Rain Showers
- 53
- 70
Partly Sunny
- 61
- 75
Chance Rain Showers
- 61
- 77
Chance Thunderstorms
- 61
- 76
Chance Rain Showers
- 67
- 81
Chance Rain Showers
- 71
- 88
Chance Rain Showers
Today 16 Jul Waukesha
Showers with Thunderstorms likely. Some Thunderstorms may be severe with damaging Winds, large Hail, and Tornadoes. Heat index Readings around 95. Southwest Winds 5 to 10 Mph. Chance of precipitation 80 percent.
Tonight 16 Jul Waukesha
Cloudy. Showers likely and chance of Thunderstorms in the Evening, then chance of light Showers in the late evening and overnight. Lows in the lower 60s. Northwest Winds 5 to 10 Mph. Chance of precipitation 70 percent.
Hillside Grove Temperature Statistics
July Temperature
Waukesha County Airport (3.7 miles)
Lowest 7 July, 2025
55.4 °FAverage July
70.5 °FHighest 3 July, 2025
87.8 °F
Climate (2020–Present)
Waukesha County Airport (3.7 miles)
Average Low 2020–2025
38.1 °FAverage 2020–2025
45.6 °FAverage High 2020–2025
56.2 °F