Round Lake Weather Forecast
- 21
- 37
Decreasing Clouds
- 33
- 43
Rain Showers Likely
- 19
- 37
Rain Showers Likely
- 23
- 29
Chance Snow Showers
- 32
- 43
Slight Chance Rain Showers
- 20
- 38
Mostly Cloudy
- 21
- 28
Mostly Cloudy
Today 29 Jan Clinton
Partly sunny. Highs in the upper 30s. Northwest Winds 10 to 20 Mph with Gusts to around 30 Mph.
Tonight 29 Jan Clinton
Partly cloudy. Lows in the lower 20s. West Winds 5 to 10 Mph becoming southwest overnight.
Round Lake Temperature Statistics
January Temperature
Capital Region International Airport (10.6 miles)
Lowest 22 January, 2025
-6.2 °FAverage January
21 °FHighest 17 January, 2025
39.7 °F
Climate (2020–Present)
Capital Region International Airport (10.6 miles)
Average Low 2020–2025
42.1 °FAverage 2020–2025
50.9 °FAverage High 2020–2025
59.8 °F