Boise weather live forecast

Today's maximum temperature in Boise is expected to be 13°C. Select a day from the live weather forecast for Boise, Idaho, USA for more weather parameters.

Wednesday
11th Mar
13

0

3

3
Thursday
12th Mar
17

8

0

3
Friday
13th Mar
18

8

3

4
Saturday
14th Mar
15

4

3

3
Sunday
15th Mar
10

1

5

4

5-day weather forecast updated at 04:00 on Wednesday 11th March 2026 GMT

More about Boise

Boise by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Idaho

Travelbag: up to 50% off 2026 holidays

Sale

Save up to 50% on 2026 holidays & tours with Travelbag
Book selected stays in popular destinations around the world
Travel before 31st December 2026 (inclusive)

Go to Travelbag deal >>

Expires at 23:59 on Tuesday 31st Mar 2026 · View all Travelbag offers

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 Wednesday 11th March 2026

Expect broken clouds in Boise, Idaho with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

13
°C maximum temperature
0
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
15
kph wind from SE

Boise weather for Thursday 12th March 2026

Expect overcast skies in Boise, Idaho with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

17
°C maximum temperature
8
°C minimum temperature
overcast skies
0
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
19
kph wind from W

Boise weather for Friday 13th March 2026

Expect broken clouds in Boise, Idaho with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

18
°C maximum temperature
8
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from W

Boise weather for Saturday 14th March 2026

Expect mostly cloudy with light rain in Boise, Idaho with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 36% chance of some rain and a fresh breeze of 33 kph from the north-west.

15
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
36
% chance of some rain
<5
mm of rainfall expected
15
°C wind chill
33
kph wind from NW

Boise weather for Sunday 15th March 2026

Expect broken clouds in Boise, Idaho with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.