Mountain Home Weather Forecast
- 49
- 74
Increasing Clouds
- 45
- 74
Rain Showers Likely
- 44
- 64
Rain Showers
- 38
- 60
Rain Showers
- 36
- 54
Chance Rain Showers
- 37
- 58
Partly Sunny
- 34
- 58
Partly Sunny
Today 9 Apr Upper Treasure Valley
Sunny. Highs 71 to 76. Northwest Winds around 10 Mph.
Tonight 9 Apr Upper Treasure Valley
Mostly cloudy. Lows 45 to 50. North Winds up to 10 Mph.
Mountain Home Temperature Statistics
April Temperature
Mountain Home Air Force Base (10.6 miles)
Lowest 3 April, 2026
25.6 °FAverage April
48.5 °FHighest 6 April, 2026
76.3 °F
Climate (2021–Present)
Mountain Home Air Force Base (10.6 miles)
Average Low 2021–2026
40.1 °FAverage 2021–2026
52.6 °FAverage High 2021–2026
65.4 °F