Boise weather live forecast

Today's maximum temperature in Boise is expected to be 19°C. Select a day from the live weather forecast for Boise, Idaho, USA for more weather parameters.

Monday
23rd Mar
19

3

9

6
Tuesday
24th Mar
24

10

6

6
Wednesday
25th Mar
24

10

3

7
Thursday
26th Mar
13

3

12

6
Friday
27th Mar
18

-1

5

6

5-day weather forecast updated at 04:01 on Tuesday 24th March 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 Monday 23rd March 2026

Expect scattered clouds in Boise, Idaho with a maximum temperature of 19°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

19
°C maximum temperature
3
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from E

Boise weather for Tuesday 24th March 2026

Expect broken clouds in Boise, Idaho with a maximum temperature of 24°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.

24
°C maximum temperature
10
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from E

Boise weather for Wednesday 25th March 2026

Expect broken clouds in Boise, Idaho with a maximum temperature of 24°C, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-west.

24
°C maximum temperature
10
°C minimum temperature
broken clouds
3
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
24
°C wind chill
21
kph wind from NW

Boise weather for Thursday 26th March 2026

Expect scattered clouds in Boise, Idaho with a maximum temperature of 13°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-west.

13
°C maximum temperature
3
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
13
°C wind chill
23
kph wind from NW

Boise weather for Friday 27th March 2026

Expect broken clouds in Boise, Idaho with a maximum temperature of 18°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south.