Boise, ID Weather - Extended Forecast

Thursday

Hot

High:
90°F

Sunny and hot, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.

Thursday Night

Partly cloudy

Overnight low:
59°F

Partly cloudy, with a low around 59.

Juneteenth

Hot

High:
96°F

Mostly sunny and hot, with a high near 96.

Friday Night

Mostly cloudy

Overnight low:
64°F

Mostly cloudy, with a low around 64.

Saturday

Hot

High:
91°F

Saturday Night

Mostly clear

Overnight low:
57°F

Sunday

Sunny

High:
89°F

Sunday Night

Clear

Overnight low:
55°F

Monday

Hot

High:
91°F