Boise, ID Weather - Extended Forecast

Saturday

Hot

High:
100°F

Sunny and hot, with a high near 100. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

Saturday Night

Mostly clear

Overnight low:
65°F

Mostly clear, with a low around 65.

Sunday

Hot

High:
101°F

Sunny and hot, with a high near 101.

Sunday Night

Partly cloudy

Overnight low:
66°F

Partly cloudy, with a low around 66.

Monday

Hot

High:
102°F

Monday Night

Partly cloudy

Overnight low:
68°F

Tuesday

Chance of showers and thunderstorms

High:
99°F

Tuesday Night

Chance of showers and thunderstorms

Overnight low:
67°F

Wednesday

Chance of showers

High:
98°F