Updated at: 8:02 pm EDT Aug 08, 2026 From the NWS Boise, ID.
Tonight
Slight Chance Showers And T-Storms
Lo 81 °F
Sunday
Slight Chance Showers And T-Storms then Mostly Sunny
Hi 91 °F
Sunday Night Partly Cloudy
Lo 81 °F
Monday
Sunny then Slight Chance Showers And T-Storms
Hi 92 °F
Monday Night Slight Chance Showers And T-Storms then Mostly Clear
Lo 81 °F
Tuesday
Sunny
Hi 92 °F
Tuesday Night Mostly Clear
Lo 79 °F
Wednesday
Sunny then Slight Chance Showers And T-Storms
Hi 91 °F
Wednesday Night Slight Chance Showers And T-Storms then Mostly Clear
Lo 80 °F
Thursday
Sunny
Hi 91 °F
Thursday Night Mostly Clear
Lo 80 °F
Friday
Sunny then Chance Showers And T-Storms
Hi 91 °F
Friday Night Chance Showers And T-Storms then Mostly Clear
Lo 81 °F
Saturday
Slight Chance Showers And T-Storms
Hi 91 °F
Tonight
Slight Chance Showers And T-Storms
Lo 81 °F
A slight chance of showers and thunderstorms between 11pm and 2am. Partly cloudy, with a low around 81. East wind around 8 mph. Chance of precipitation is 20%.
Sunday
Slight Chance Showers And T-Storms then Mostly Sunny
Hi 91 °F
A slight chance of showers and thunderstorms between 8am and 9am. Mostly sunny, with a high near 91. Heat index values as high as 105. East wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night Partly Cloudy
Lo 81 °F
Partly cloudy, with a low around 81. Heat index values as high as 100. East wind 7 to 12 mph.
Monday
Sunny then Slight Chance Showers And T-Storms
Hi 92 °F
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Heat index values as high as 105. East wind 7 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Monday Night Slight Chance Showers And T-Storms then Mostly Clear
Lo 81 °F
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 81. East wind 6 to 10 mph. Chance of precipitation is 20%.
Tuesday
Sunny
Hi 92 °F
Sunny, with a high near 92. East wind 6 to 9 mph.
Tuesday Night Mostly Clear
Lo 79 °F
Mostly clear, with a low around 79. East wind 3 to 9 mph.
Wednesday
Sunny then Slight Chance Showers And T-Storms
Hi 91 °F
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Southeast wind 3 to 9 mph. Chance of precipitation is 20%.
Wednesday Night Slight Chance Showers And T-Storms then Mostly Clear
Lo 80 °F
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 80. Southeast wind 1 to 9 mph. Chance of precipitation is 20%.
Thursday
Sunny
Hi 91 °F
Sunny, with a high near 91.
Thursday Night Mostly Clear
Lo 80 °F
Mostly clear, with a low around 80.
Friday
Sunny then Chance Showers And T-Storms
Hi 91 °F
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Chance of precipitation is 30%.
Friday Night Chance Showers And T-Storms then Mostly Clear
Lo 81 °F
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 81. Chance of precipitation is 30%.
Saturday
Slight Chance Showers And T-Storms
Hi 91 °F
A slight chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 91.