Sandy Lake Weather Forecast
- 53
- 79
Partly Sunny
- 61
- 83
Chance Thunderstorms
- 73
- 87
Slight Chance Thunderstorms
- 76
- 95
Chance Thunderstorms
- 72
- 95
Rain Showers Likely
Today 26 Jun Monroe
Partly sunny. Highs in the upper 70s. East Winds 5 to 10 Mph.
Tonight 26 Jun Monroe
Partly cloudy. Lows in the mid 50s. East Winds around 5 Mph.
Sandy Lake Temperature Statistics
June Temperature
Sparta, Sparta / Fort McCoy Airport (0.6 miles)
Lowest 3 June, 2026
39.4 °FAverage June
65.5 °FHighest 4 June, 2026
87.1 °F
Climate (2021–2026)
Sparta, Sparta / Fort McCoy Airport (0.6 miles)
Average Low 2021–2026
34.9 °FAverage 2021–2026
47.5 °FAverage High 2021–2026
58.2 °F