Boise weather live forecast

Today's maximum temperature in Boise is expected to be 72°F. Select a day from the live weather forecast for Boise, Idaho, USA for more weather parameters.

Monday
29th Jun
72

52

11

6
Tuesday
30th Jun
79

54

8

6
Wednesday
1st Jul
81

55

15

8
Thursday
2nd Jul
84

54

13

7
Friday
3rd Jul
86

59

13

9

5-day weather forecast updated at 04:00 on Tuesday 30th 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 Monday 29th June 2026

Expect scattered clouds in Boise, Idaho with a maximum temperature of 72°F, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-west.

72
°F maximum temperature
52
°F minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
72
°F wind chill
11
mph wind from NW

Boise weather for Tuesday 30th June 2026

Expect scattered clouds in Boise, Idaho with a maximum temperature of 79°F, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the north-west.

79
°F maximum temperature
54
°F minimum temperature
scattered clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
79
°F wind chill
8
mph wind from NW

Boise weather for Wednesday 1st July 2026

Expect scattered clouds in Boise, Idaho with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-west.

81
°F maximum temperature
55
°F minimum temperature
scattered clouds
15
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
11
mph wind from NW

Boise weather for Thursday 2nd July 2026

Expect scattered clouds in Boise, Idaho with a maximum temperature of 84°F, low levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-west.

84
°F maximum temperature
54
°F minimum temperature
scattered clouds
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
9
mph wind from NW

Boise weather for Friday 3rd July 2026

Expect scattered clouds in Boise, Idaho with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-west.