Boise Air Terminal (BOI) Weather 09/07/2025
Today
98
Hot
Tonight
69
Partly Cloudy
Wednesday
96
Hot
Wednesday Night
68
Partly Cloudy
Thursday
95
Hot
Thursday Night
66
Partly Cloudy
Friday
90
Hot
Friday Night
65
Slight Chance T-storms then Slight Chance Showers
Saturday
84
Chance Showers
Saturday Night
62
Slight Chance T-storms then Partly Cloudy
Sunday
85
Mostly Sunny then Slight Chance T-storms
Sunday Night
60
Partly Cloudy
Monday
82
Partly Sunny then Slight Chance T-storms
Weekly Forecast
Today
Sunny and hot, with a high near 98. Light and variable wind becoming northwest around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 69. Northwest wind 5 to 7 mph becoming southeast after midnight.
Wednesday
Mostly sunny and hot, with a high near 96. East wind around 6 mph becoming light and variable.
Wednesday Night
Partly cloudy, with a low around 68. Northwest wind 5 to 8 mph becoming east northeast after midnight.
Thursday
Mostly sunny and hot, with a high near 95. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 66.
Friday
Mostly sunny and hot, with a high near 90.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 20%.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 84. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 60.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.