Downtown (Boise) Weather Forecast
- 39
- 68
Sunny
- 42
- 70
Mostly Sunny
- 45
- 71
Partly Sunny
- 43
- 64
Mostly Cloudy
- 45
- 67
Rain Likely
- 39
- 59
Rain Likely
- 35
- 55
Chance Rain
Today 18 Mar Upper Treasure Valley
Mostly clear. Highs 65 to 70. Southeast Winds up to 10 Mph.
Downtown (Boise) Temperature Statistics
March Temperature
Boise Air Terminal (3.7 miles)
Lowest 4 March, 2024
23.8 °FAverage March
39.5 °FHighest 16 March, 2024
62.1 °F
Climate (2019–Present)
Boise Air Terminal (3.7 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
43.4 °FAverage 2019–2024
53.8 °FAverage High 2019–2024
64.9 °F