Yellowstone Lake Weather Forecast
- 41
- 58
Chance Rain Showers
- 35
- 56
Slight Chance Rain Showers
- 34
- 54
Mostly Cloudy
- 34
- 54
Mostly Cloudy
- 33
- 48
Mostly Cloudy
Today 28 Oct Lafayette
Cloudy. A 50 percent chance of light rain in the afternoon. Highs in the upper 50s. East Winds 5 to 15 Mph.
Tonight 28 Oct Lafayette
Mostly cloudy. Light rain likely through around Midnight, then chance of light rain after midnight. Lows in the lower 40s. East Winds 10 to 15 Mph. Chance of rain 60 percent.
Yellowstone Lake Temperature Statistics
October Temperature
Iowa County Airport (15.5 miles)
Lowest
–Average October
–Highest
–
Climate (2020–Present)
Iowa County Airport (15.5 miles)
Average Low 2020–2025
41.6 °FAverage 2020–2025
50.1 °FAverage High 2020–2025
58.6 °F