Mattlia Lake Weather Forecast
- 58
- 79
Chance Rain Showers
- 57
- 75
Rain Showers Likely
- 50
- 77
Partly Sunny
- 57
- 79
Chance Thunderstorms
- 51
- 77
Chance Rain Showers
- 49
- 74
Partly Sunny
- 54
- 75
Slight Chance Thunderstorms
Today 14 Aug Carlton/South St. Louis
Mostly sunny. Near steady temperature in the mid 70s. East Winds around 10 Mph with Gusts up to 20 Mph.
Tonight 14 Aug Carlton/South St. Louis
Mostly cloudy. A slight chance of Showers after midnight. Lows in the upper 50s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.
Mattlia Lake Temperature Statistics
August Temperature
Mc Gregor - Isedor Iverson Airport (13 miles)
Lowest 5 August, 2026
44.6 °FAverage August
67.2 °FHighest 3 August, 2026
84.2 °F
Climate (2021–2026)
Mc Gregor - Isedor Iverson Airport (13 miles)
Average Low 2021–2026
32.9 °FAverage 2021–2026
43 °FAverage High 2021–2026
52.6 °F