Yellowstone Weather Forecast
- 76
- 93
Slight Chance Rain Showers
- 73
- 93
Slight Chance Thunderstorms
- 75
- 92
Mostly Sunny
- 73
- 92
Rain Showers Likely
- 70
- 88
Chance Thunderstorms
- 69
- 87
Chance Thunderstorms
Today 29 Jun Lafayette
Very warm and humid. Warmer. Partly sunny until late afternoon then clearing. Highs in the lower 90s. South Winds 10 to 20 Mph. Highest heat index Readings 101 to 106 in the late morning and afternoon.
Tonight 29 Jun Lafayette
Mostly clear through around Midnight, then a 20 percent chance of light Showers and Thunderstorms after midnight. Partly cloudy early in the morning. Lows in the mid 70s. South Winds 10 to 15 Mph with Gusts to around 30 Mph. Highest heat index Readings 98 to 103 in the evening.
Yellowstone Temperature Statistics
June Temperature
Iowa County Airport (14.3 miles)
Lowest
–Average June
–Highest
–
Climate (2021–2026)
Iowa County Airport (14.3 miles)
Average Low 2021–2026
43 °FAverage 2021–2026
51.5 °FAverage High 2021–2026
60.1 °F