National Weather Service

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SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026

Current conditions at

Boise Air Terminal (KBOI)

Lat: 43.56704°NLon: 116.24053°WElev: 2822.0ft.

Clear

55°F

13°C

Humidity	37%
Wind Speed	ESE 6 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	08 Apr 10:05 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Boise ID

Tonight
Low: 42 °F
Mostly Clear
Thursday
High: 74 °F
Sunny
Thursday Night
Low: 48 °F
Mostly Cloudy
Friday
High: 72 °F
Slight Chance
Showers then
Chance
T-storms
Friday Night
Low: 48 °F
Showers
Saturday
High: 66 °F
Showers
Saturday Night
Low: 42 °F
Showers
Likely
Sunday
High: 55 °F
Showers
Likely
Sunday Night
Low: 38 °F
Chance
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 42. Light and variable wind.

Thursday

Sunny, with a high near 74. Calm wind becoming northwest around 6 mph in the afternoon.

Thursday Night

Mostly cloudy, with a low around 48. Northwest wind around 6 mph becoming calm after midnight.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then showers after midnight. Low around 48. Northwest wind around 6 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers, with thunderstorms also possible after noon. High near 66. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

Sunday Night

A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 38.

Monday

A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 55.

Monday Night

Partly cloudy, with a low around 35.

Tuesday

Sunny, with a high near 61.

Tuesday Night

Partly cloudy, with a low around 40.