Boise weather live forecast

Today's maximum temperature in Boise is expected to be 24°C. Select a day from the live weather forecast for Boise, Idaho, USA for more weather parameters.

Friday
26th Jun
24

13

2

6
Saturday
27th Jun
17

9

6

5
Sunday
28th Jun
17

7

2

6
Monday
29th Jun
22

8

1

4
Tuesday
30th Jun
23

10

5

8

5-day weather forecast updated at 04:00 on Friday 26th June 2026 GMT

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The 5-day weather forecast for Idaho (Boise) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Boise weather forecast by day

Below are the detailed weather forecasts for Boise for the next 5 days.

Boise weather for Friday 26th June 2026

Expect isolated thunderstorms in Boise, Idaho with a maximum temperature of 24°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 21 kph from the north-west.

24
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
6
UV index (High)
84
% chance of some rain
<10
mm of rainfall expected
24
°C wind chill
21
kph wind from NW

Boise weather for Saturday 27th June 2026

Expect isolated thunderstorms in Boise, Idaho with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a moderate breeze of 21 kph from the north-west.

17
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
5
UV index (Moderate)
90
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
21
kph wind from NW

Boise weather for Sunday 28th June 2026

Expect mostly cloudy with light rain in Boise, Idaho with a maximum temperature of 17°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 28% chance of some rain and a moderate breeze of 20 kph from the north-west.

17
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
6
UV index (High)
28
% chance of some rain
<5
mm of rainfall expected
17
°C wind chill
20
kph wind from NW

Boise weather for Monday 29th June 2026

Expect broken clouds in Boise, Idaho with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

22
°C maximum temperature
8
°C minimum temperature
broken clouds
1
hour of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
14
kph wind from W

Boise weather for Tuesday 30th June 2026

Expect broken clouds in Boise, Idaho with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.