Severson Lake Weather Forecast
- 65
- 81
Thunderstorms
- 57
- 78
Partly Sunny
- 62
- 81
Chance Thunderstorms
- 60
- 79
Rain Showers Likely
- 55
- 75
Partly Sunny
- 57
- 74
Slight Chance Rain Showers
Today 15 Aug Blue Earth
Mostly cloudy. Areas of fog in the morning. Slight chance of Showers in the Morning, then chance of Thunderstorms in the afternoon. Highs in the lower 80s. Southeast Winds 5 to 10 Mph shifting to the southwest in the afternoon. Chance of precipitation 50 percent.
Tonight 15 Aug Blue Earth
Mostly cloudy. Slight chance of Showers after Midnight, then slight chance of Thunderstorms early in the morning. Patchy fog after Midnight, then Areas of fog early in the morning. Near steady temperature in the upper 60s. Southeast Winds 5 to 10 Mph. Chance of precipitation 20 percent.
Severson Lake Temperature Statistics
August Temperature
Waseca Municipal Airport (13 miles)
Lowest 6 August, 2026
50 °FAverage August
68.9 °FHighest 11 August, 2026
82.4 °F
Climate (2021–2026)
Waseca Municipal Airport (13 miles)
Average Low 2021–2026
37.3 °FAverage 2021–2026
47.1 °FAverage High 2021–2026
56.7 °F