Sandy Lake Weather Forecast
- 64
- 89
Rain Showers
- 61
- 83
Chance Rain Showers
- 61
- 85
Partly Sunny
- 63
- 86
Mostly Sunny
- 65
- 88
Mostly Sunny
- 67
- 91
Mostly Sunny
Today 8 Jul Monroe
Partly sunny. Showers likely with a chance of Thunderstorms this afternoon. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.
Tonight 8 Jul Monroe
Mostly cloudy with a chance of Thunderstorms. Showers in the Evening, then a chance of Showers after midnight. Humid with Lows in the mid 60s. Southwest Winds 5 to 10 Mph. Chance of rain 80 percent.
Sandy Lake Temperature Statistics
July Temperature
Sparta, Sparta / Fort McCoy Airport (0.6 miles)
Lowest 5 July, 2026
62.2 °FAverage July
72.6 °FHighest 4 July, 2026
84.7 °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