Loon Lake Weather Forecast
- 58
- 83
Rain Showers
- 54
- 76
Chance Rain Showers
- 52
- 83
Mostly Sunny
- 55
- 82
Partly Sunny
- 59
- 85
Mostly Sunny
- 62
- 89
Slight Chance Thunderstorms
Today 7 Jul Central St. Louis
Mostly sunny. Humid with Highs in the lower 80s. North Winds around 5 Mph.
Tonight 7 Jul Central St. Louis
Mostly cloudy. A slight chance of Showers in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Lows in the upper 50s. North Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 70 percent.
Loon Lake Temperature Statistics
July Temperature
Eveleth-Virginia Municipal Airport (11.2 miles)
Lowest 1 July, 2026
53.8 °FAverage July
70.2 °FHighest 3 July, 2026
85.3 °F
Climate (2021–2026)
Eveleth-Virginia Municipal Airport (11.2 miles)
Average Low 2021–2026
29.3 °FAverage 2021–2026
40.5 °FAverage High 2021–2026
50.4 °F