Boise Weather Forecast
- 37
- 63
Mostly Sunny
- 39
- 66
Sunny
- 43
- 71
Mostly Sunny
- 48
- 71
Partly Sunny
- 48
- 71
Chance Rain Showers
- 45
- 66
Chance Rain Showers
Today 20 Apr Upper Treasure Valley
Sunny. Highs 60 to 65. Breezy. Southeast Winds 10 to 20 Mph. Gusts to 30 Mph in the morning.
Tonight 20 Apr Upper Treasure Valley
Mostly clear. Lows 31 to 38. East Winds up to 10 Mph.
Boise Temperature Statistics
April Temperature
Boise Air Terminal (3.1 miles)
Lowest 12 April, 2021
27 °FAverage April
50.7 °FHighest 3 April, 2021
75.9 °F
Climate (2010–Present)
Boise Air Terminal (3.1 miles)
Average Low 2010–Present
42.3 °FAverage 2010–Present
52.5 °FAverage High 2010–Present
63.3 °F