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.

Sunday
15th Feb
14

4

5

2
Monday
16th Feb
13

3

0

1
Tuesday
17th Feb
8

0

3

2
Wednesday
18th Feb
5

-2

1

1
Thursday
19th Feb
4

-3

1

2

5-day weather forecast updated at 04:01 on Sunday 15th February 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 Sunday 15th February 2026

Expect broken clouds in Idaho with a maximum temperature of 14°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

14
°C maximum temperature
4
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
14
°C wind chill
9
kph wind from E

Idaho weather for Monday 16th February 2026

Expect overcast with light rain in Idaho with a maximum temperature of 13°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 77% chance of some rain and a gentle breeze of 17 kph from the south-east.

13
°C maximum temperature
3
°C minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
77
% chance of some rain
<5
mm of rainfall expected
13
°C wind chill
17
kph wind from SE

Idaho weather for Tuesday 17th February 2026

Expect cloudy with sleet or snow in Idaho with a maximum temperature of 8°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 49% chance of some sleet or snow and a moderate breeze of 20 kph from the south-east.

8
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
3
hours of sunshine
2
UV index (Low)
49
% chance of some sleet or snow
<5
mm of sleet/snow expected
5
°C wind chill
20
kph wind from SE

Idaho weather for Wednesday 18th February 2026

Expect cloudy with sleet or snow in Idaho with a maximum temperature of 5°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of sleet/snow expected with 67% chance of some sleet or snow and a moderate breeze of 21 kph from the north-west.

5
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
1
UV index (Low)
67
% chance of some sleet or snow
<5
mm of sleet/snow expected
1
°C wind chill
21
kph wind from NW

Idaho weather for Thursday 19th February 2026

Expect cloudy with sleet or snow in Idaho with a maximum temperature of 4°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of sleet/snow expected with 61% chance of some sleet or snow and a gentle breeze of 15 kph from the south-east.