Round Lake Weather Forecast
- 47
- 69
Mostly Sunny
- 53
- 75
Mostly Sunny
- 53
- 80
Mostly Sunny
- 56
- 78
Partly Sunny
- 57
- 76
Mostly Cloudy
- 57
- 74
Slight Chance Rain Showers
Today 25 Aug Logan
Mostly sunny. Highs in the upper 60s. Northwest Winds around 5 Mph.
Tonight 25 Aug Logan
Mostly clear. Lows in the upper 40s. Southeast Winds around 10 Mph.
Round Lake Temperature Statistics
August Temperature
LINTON (25.5 miles)
Lowest 23 August, 2025
48.2 °FAverage August
69.9 °FHighest 14 August, 2025
89.6 °F
Climate (2020–Present)
LINTON (25.5 miles)
Average Low 2020–2025
31.3 °FAverage 2020–2025
43.6 °FAverage High 2020–2025
55.4 °F