Thornton Lake Weather Forecast
- 54
- 78
Partly Sunny
- 59
- 79
Rain Showers
- 55
- 78
Chance Rain Showers
- 59
- 80
Slight Chance Thunderstorms
- 64
- 84
Rain Showers Likely
- 56
- 77
Rain Showers Likely
- 57
- 77
Slight Chance Thunderstorms
Today 6 Jul South Aitkin
Sunny. Near steady temperature in the mid 70s. East Winds 5 to 10 Mph.
Tonight 6 Jul South Aitkin
Mostly clear. Lows in the lower 50s. East Winds 5 to 10 Mph.
Thornton Lake Temperature Statistics
July Temperature
Aitkin Municipal Airport - Steve Kurtz Field (8.7 miles)
Lowest 2 July, 2025
55.4 °FAverage July
73.6 °FHighest 4 July, 2025
91.4 °F
Climate (2020–Present)
Aitkin Municipal Airport - Steve Kurtz Field (8.7 miles)
Average Low 2020–2025
31.4 °FAverage 2020–2025
42.7 °FAverage High 2020–2025
52.8 °F