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

63°F

17°C

Humidity	25%
Wind Speed	NNW 6 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Last update	08 Apr 01:35 PM MDT

More Information:

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

Extended Forecast for

Boise ID

This Afternoon
High: 71 °F
Mostly Sunny
Tonight
Low: 43 °F
Partly Cloudy
Thursday
High: 75 °F
Sunny
Thursday Night
Low: 49 °F
Partly 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: 43 °F
Showers
Likely
Sunday
High: 55 °F
Showers
Likely

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 71. Northwest wind around 6 mph.

Tonight

Partly cloudy, with a low around 43. Northwest wind 5 to 7 mph becoming calm in the evening.

Thursday

Sunny, with a high near 75. Calm wind becoming northwest around 6 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 49. Northwest wind around 6 mph becoming calm in the evening.

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. 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 43. Chance of precipitation is 70%.

Sunday

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

Sunday Night

A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 38.

Monday

A 30 percent chance of showers. Partly sunny, with a high near 56.

Monday Night

Partly cloudy, with a low around 35.

Tuesday

Sunny, with a high near 61.