Blackburn Airport Weather Forecast
- 54
- 74
Rain Showers
- 53
- 76
Partly Sunny
- 52
- 73
Chance Rain Showers
- 51
- 73
Partly Sunny
- 55
- 76
Rain Showers Likely
- 54
- 75
Rain Showers Likely
- 54
- 76
Slight Chance Thunderstorms
Today 19 Jun Dane
Numerous light Showers and slight chance of Thunderstorms. West Winds 5 to 10 Mph. Chance of precipitation 60 percent.
Tonight 19 Jun Dane
Mostly cloudy with numerous light rain Showers and slight chance of Thunderstorms in the Evening, then partly cloudy with scattered light rain Showers late in the evening. Mostly clear after midnight. Lows in the mid 50s. West Winds 5 to 10 Mph. Chance of precipitation 70 percent.
Blackburn Airport Temperature Statistics
June Temperature
Janesville-Rock County (18 miles)
Lowest 3 June, 2026
44.6 °FAverage June
66.4 °FHighest 4 June, 2026
87.8 °F
Climate (2021–2026)
Janesville-Rock County (18 miles)
Average Low 2021–2026
40.3 °FAverage 2021–2026
48.7 °FAverage High 2021–2026
60.4 °F