Valhalla Weather Forecast
- 59
- 76
Mostly Sunny
- 65
- 82
Partly Sunny
- 55
- 79
Slight Chance Thunderstorms
- 51
- 71
Partly Sunny
- 50
- 68
Partly Sunny
- 50
- 69
Mostly Sunny
Today 21 Aug Milwaukee
Sunny. Highs in the mid 70s. Northeast Winds up to 10 Mph.
Tonight 21 Aug Milwaukee
Mostly clear. Near steady temperature in the mid 60s. Northeast Winds up to 10 Mph.
Valhalla Temperature Statistics
August Temperature
Milwaukee-Timmerman (0.6 miles)
Lowest 2 August, 2025
51.8 °FAverage August
69.3 °FHighest 8 August, 2025
91.4 °F
Climate (2020–Present)
Milwaukee-Timmerman (0.6 miles)
Average Low 2020–2025
40 °FAverage 2020–2025
47 °FAverage High 2020–2025
56.9 °F