Riley Lake Weather Forecast
- 57
- 69
Mostly Cloudy
- 68
- 84
Rain Showers
- 63
- 84
Thunderstorms Likely
- 61
- 80
Chance Thunderstorms
- 59
- 79
Mostly Sunny
- 60
- 80
Chance Rain Showers
Today 27 Jun Chippewa
Mostly cloudy. Highs in the lower 70s. Northwest Winds 5 to 10 Mph.
Tonight 27 Jun Chippewa
Partly cloudy. Lows in the mid 50s. Northwest Winds up to 5 Mph shifting to the southeast after midnight.
Riley Lake Temperature Statistics
June Temperature
Chetek Municipal Southworth Airport (13.7 miles)
Lowest 1 June, 2025
42.3 °FAverage June
67.8 °FHighest 22 June, 2025
93.4 °F
Climate (2020–Present)
Chetek Municipal Southworth Airport (13.7 miles)
Average Low 2020–2025
36.4 °FAverage 2020–2025
46.2 °FAverage High 2020–2025
55.8 °F