Boise weather live forecast

Tomorrow's maximum temperature in Boise is expected to be 16°C.

Sunday
4th May

16

4

7
Monday
5th May

23

4

13
Tuesday
6th May

22

6

14
Wednesday
7th May

27

9

11
Thursday
8th May

27

11

14

5-day weather forecast updated at 04:00 on Sunday 4th May 2025 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 Sunday 4th May 2025

Expect sunshine and showers in Boise, Idaho with a maximum temperature of 16°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 19% chance of some rain and a fresh breeze of 29 kph from the north-west.

16
°C maximum temperature
4
°C minimum temperature
sunshine and showers
7
hours of sunshine
2
UV index (Low)
19
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
29
kph wind from NW

Boise weather for Monday 5th May 2025

Expect clear skies in Boise, Idaho with a maximum temperature of 23°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the north-west.

23
°C maximum temperature
4
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
31
kph wind from NW

Boise weather for Tuesday 6th May 2025

Expect clear skies in Boise, Idaho with a maximum temperature of 22°C, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the west.

22
°C maximum temperature
6
°C minimum temperature
clear skies
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from W

Boise weather for Wednesday 7th May 2025

Expect scattered clouds in Boise, Idaho with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.

27
°C maximum temperature
9
°C minimum temperature
scattered clouds
11
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
20
kph wind from E

Boise weather for Thursday 8th May 2025

Expect scattered clouds in Boise, Idaho with a maximum temperature of 27°C, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.

27
°C maximum temperature
11
°C minimum temperature
scattered clouds
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
27
°C wind chill
16
kph wind from NW

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Idaho - quick facts
Flight time^✝	13 hours
Time difference	UK -7 to -8 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Nature
Tourist info	Idaho Department of Commerce - Tourism Development