Boise Weather Forecast
- 18
- 39
Becoming Sunny
- 19
- 35
Partly Sunny
- 17
- 33
Mostly Sunny
- 16
- 31
Partly Sunny
- 19
- 34
Partly Sunny
- 19
- 36
Partly Sunny
- 23
- 38
Partly Sunny
Today 17 Jan Upper Treasure Valley
Mostly sunny. Highs 36 to 41. Windy. Northwest Winds 10 to 15 Mph this Morning, increasing to 15 to 25 Mph this afternoon.
Tonight 17 Jan Upper Treasure Valley
Clear. Lows 16 to 21. Brisk. Northwest Winds 10 to 20 Mph with Gusts to 30 Mph.