Darien Weather Forecast
- 52
- 74
Rain Showers
- 54
- 75
Mostly Sunny
- 58
- 78
Mostly Sunny
- 62
- 73
Thunderstorms Likely
- 66
- 82
Slight Chance Thunderstorms
- 67
- 86
Slight Chance Thunderstorms
Today 21 Aug Walworth
Mostly cloudy. Scattered light Showers late in the Morning, then scattered light Showers and isolated Thunderstorms in the afternoon. Highs in the mid 70s. North Winds 10 to 15 Mph. Chance of precipitation 40 percent.
Tonight 21 Aug Walworth
Cooler. Mostly cloudy with scattered light rain Showers and Thunderstorms in the Evening, then mostly clear in the late evening and overnight. Lows in the lower 50s. Northwest Winds 5 to 15 Mph. Chance of precipitation 50 percent.
Darien Temperature Statistics
August Temperature
Janesville-Rock County (16.8 miles)
Lowest 1 August, 2018
55.4 °FAverage August
71.7 °FHighest 4 August, 2018
89.6 °F
Climate (2010–Present)
Janesville-Rock County (16.8 miles)
Average Low 2010–Present
40 °FAverage 2010–Present
48.3 °FAverage High 2010–Present
59.5 °F