Mill Valley Weather Forecast
- 23
- 38
Partly Sunny
- 29
- 33
Rain/Snow Likely
- 28
- 47
Mostly Cloudy
- 17
- 33
Mostly Cloudy
- 21
- 28
Chance Snow
- 24
- 35
Chance Snow
Today 31 Jan Milwaukee
Colder. Cloudy late in the morning then becoming mostly sunny. Patchy fog late in the morning. Highs in the upper 30s. Northeast Winds 10 to 20 Mph.
Tonight 31 Jan Milwaukee
Colder. Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 20s. North Winds 5 to 15 Mph. Gusts up to 30 Mph through around midnight.
Mill Valley Temperature Statistics
January Temperature
Milwaukee-Timmerman (2.5 miles)
Lowest 21 January, 2025
-11.2 °FAverage January
17.5 °FHighest 17 January, 2025
51.8 °F
Climate (2020–Present)
Milwaukee-Timmerman (2.5 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
40 °FAverage 2020–2025
47 °FAverage High 2020–2025
56.9 °F