Mammenga State Wildlife Management Area Weather Forecast
- 67
- 89
Chance Thunderstorms
- 65
- 86
Mostly Sunny
- 62
- 89
Chance Thunderstorms
- 60
- 78
Thunderstorms Likely
- 55
- 73
Chance Rain Showers
- 54
- 70
Slight Chance Rain Showers
Today 14 Sep Redwood
Partly sunny then becoming mostly sunny early in the afternoon then becoming partly sunny. A 20 percent chance of Thunderstorms late in the afternoon. Highs in the upper 80s. South Winds 5 to 15 Mph.
Tonight 14 Sep Redwood
Mostly cloudy with a 50 percent chance of Thunderstorms. Lows in the upper 60s. Southeast Winds 10 to 15 Mph.
Mammenga State Wildlife Management Area Temperature Statistics
September Temperature
Tracy, Tracy Municipal Airport (14.9 miles)
Lowest 4 September, 2025
39.2 °FAverage September
60.5 °FHighest 12 September, 2025
82.4 °F
Climate (2020–Present)
Tracy, Tracy Municipal Airport (14.9 miles)
Average Low 2020–2025
38.2 °FAverage 2020–2025
47.5 °FAverage High 2020–2025
57 °F