Idaho weather live forecast

Today's maximum temperature in Idaho is expected to be 14°C. Select a day from the live weather forecast for Idaho (Boise), USA for more weather parameters.

Saturday
13th Dec
14

-3

7

2
Sunday
14th Dec
11

-1

8

1
Monday
15th Dec
10

0

2

1
Tuesday
16th Dec
14

5

3

1
Wednesday
17th Dec
12

1

4

1

5-day weather forecast updated at 04:01 on Sunday 14th December 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.

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 Saturday 13th December 2025

Expect scattered clouds in Idaho with a maximum temperature of 14°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

14
°C maximum temperature
-3
°C minimum temperature
scattered clouds
7
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
14
°C wind chill
11
kph wind from E

Idaho weather for Sunday 14th December 2025

Expect clear skies in Idaho with a maximum temperature of 11°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

11
°C maximum temperature
-1
°C minimum temperature
clear skies
8
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
11
°C wind chill
11
kph wind from E

Idaho weather for Monday 15th December 2025

Expect mostly cloudy with light rain in Idaho with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a light breeze of 12 kph from the south-east.

10
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
29
% chance of some rain
<2
mm of rainfall expected
8
°C wind chill
12
kph wind from SE

Idaho weather for Tuesday 16th December 2025

Expect mostly cloudy with light rain in Idaho with a maximum temperature of 14°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 87% chance of some rain and a gentle breeze of 17 kph from the south-east.

14
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
87
% chance of some rain
<2
mm of rainfall expected
14
°C wind chill
17
kph wind from SE

Idaho weather for Wednesday 17th December 2025

Expect sunshine and showers in Idaho with a maximum temperature of 12°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 49% chance of some rain and a fresh breeze of 36 kph from the north-west.