Madison County Fairgrounds Weather Forecast
- 43
- 75
Rain Showers Likely
- 47
- 80
Mostly Sunny
- 51
- 87
Mostly Sunny
- 52
- 92
Mostly Sunny
- 50
- 90
Partly Sunny
- 48
- 83
Mostly Sunny
Today 5 Jul Beaverhead and Western Madison below 6000ft
Sunny in the Morning, then mostly cloudy with a 50 percent chance of Thunderstorms in the afternoon. Highs 70 to 75. Southwest Winds up to 10 Mph shifting to the west in the afternoon.
Tonight 5 Jul Beaverhead and Western Madison below 6000ft
Colder. Mostly clear. Lows 40 to 45. Northwest Winds 5 to 15 Mph.
Madison County Fairgrounds Temperature Statistics
July Temperature
Dillon, Dillon Airport (21.7 miles)
Lowest 1 July, 2025
51.1 °FAverage July
66.2 °FHighest 1 July, 2025
88 °F
Climate (2020–Present)
Dillon, Dillon Airport (21.7 miles)
Average Low 2020–2025
30.6 °FAverage 2020–2025
42.8 °FAverage High 2020–2025
55.8 °F