Boise weather live forecast

Today's maximum temperature in Boise is expected to be 52°F. Select a day from the live weather forecast for Boise, Idaho, USA for more weather parameters.

Monday
13th Apr
52

39

3

3
Tuesday
14th Apr
61

37

9

4
Wednesday
15th Apr
54

39

0

1
Thursday
16th Apr
45

32

3

4
Friday
17th Apr
52

28

11

6

5-day weather forecast updated at 04:00 on Monday 13th April 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 13th April 2026

Expect mostly cloudy with rain in Boise, Idaho with a maximum temperature of 52°F, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a gentle breeze of 8 mph from the south-east.

52
°F maximum temperature
39
°F minimum temperature
mostly cloudy with rain
3
hours of sunshine
3
UV index (Moderate)
99
% chance of some rain
<20
mm of rainfall expected
52
°F wind chill
8
mph wind from SE

Boise weather for Tuesday 14th April 2026

Expect broken clouds in Boise, Idaho with a maximum temperature of 61°F, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-west.

61
°F maximum temperature
37
°F minimum temperature
broken clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
61
°F wind chill
9
mph wind from NW

Boise weather for Wednesday 15th April 2026

Expect cloudy with some rain in Boise, Idaho with a maximum temperature of 54°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a gentle breeze of 11 mph from the south-east.

54
°F maximum temperature
39
°F minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
99
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
11
mph wind from SE

Boise weather for Thursday 16th April 2026

Expect mostly cloudy with light rain in Boise, Idaho with a maximum temperature of 45°F, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a moderate breeze of 16 mph from the north-west.

45
°F maximum temperature
32
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
50
% chance of some rain
<5
mm of rainfall expected
39
°F wind chill
16
mph wind from NW

Boise weather for Friday 17th April 2026

Expect scattered clouds in Boise, Idaho with a maximum temperature of 52°F, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the north-west.