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.

Overcast

61°F

16°C

Humidity	49%
Wind Speed	WNW 4 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Last update	10 Apr 09:53 AM MDT

More Information:

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

Extended Forecast for

Boise ID

Today
High: 73 °F
Partly Sunny
then Slight
Chance
T-storms
Tonight
Low: 49 °F
Showers
Saturday
High: 64 °F
Showers
Saturday Night
Low: 46 °F
Chance
Showers
Sunday
High: 62 °F
Showers
Sunday Night
Low: 42 °F
Showers
Likely
Monday
High: 55 °F
Showers
Likely
Monday Night
Low: 38 °F
Partly Cloudy
Tuesday
High: 59 °F
Mostly Sunny

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 73. Calm wind becoming northwest around 6 mph in the afternoon.

Tonight

Showers and possibly a thunderstorm before midnight, then showers likely. Low around 49. Northwest wind around 6 mph becoming calm in the evening. 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 64. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 46. East wind around 5 mph becoming calm after midnight.

Sunday

Showers likely, then showers and possibly a thunderstorm after noon. High near 62. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

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

Monday

Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Partly cloudy, with a low around 38.

Tuesday

Mostly sunny, with a high near 59.

Tuesday Night

Mostly cloudy, with a low around 41.

Wednesday

A 30 percent chance of showers. Mostly cloudy, with a high near 58.

Wednesday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 37.

Thursday

Mostly sunny, with a high near 55.