Idaho weather live forecast

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

Tuesday
27th Oct
13

4

3

2
Wednesday
28th Oct
15

3

6

2
Thursday
29th Oct
16

2

5

3
Friday
30th Oct
15

5

4

3
Saturday
31st Oct
15

4

3

2

5-day weather forecast updated at 04:00 on Tuesday 27th October 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.

Top Idaho destinations

Below are temperatures expected today at popular countries, regions and places in Idaho. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Idaho weather forecast by day

Below are the detailed weather forecasts for Idaho for the next 5 days. The forecasts shown are for Boise and may not represent the whole of Idaho. Browse more destinations in Idaho to view more weather forecasts.

Idaho weather for Tuesday 27th October 2026

Expect broken clouds in Idaho with a maximum temperature of 13°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.

13
°C maximum temperature
4
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
13
°C wind chill
11
kph wind from SE

Idaho weather for Wednesday 28th October 2026

Expect broken clouds in Idaho with a maximum temperature of 15°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

15
°C maximum temperature
3
°C minimum temperature
broken clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
13
kph wind from SE

Idaho weather for Thursday 29th October 2026

Expect broken clouds in Idaho with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

16
°C maximum temperature
2
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
14
kph wind from E

Idaho weather for Friday 30th October 2026

Expect broken clouds in Idaho with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

15
°C maximum temperature
5
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
15
°C wind chill
9
kph wind from E

Idaho weather for Saturday 31st October 2026

Expect mostly cloudy with light rain in Idaho with a maximum temperature of 15°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a light breeze of 11 kph from the east.