Idaho weather live forecast

Today's maximum temperature in Idaho is expected to be 82°F. Select a day from the live weather forecast for Idaho (Boise), USA for more weather parameters.

Monday
11th May
82

55

13

8
Tuesday
12th May
93

57

13

8
Wednesday
13th May
82

57

13

7
Thursday
14th May
68

50

15

6
Friday
15th May
75

46

13

7

5-day weather forecast updated at 04:00 on Monday 11th May 2026 GMT

More about Idaho

Idaho by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Idaho

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

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.

All Idaho destinations

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 Monday 11th May 2026

Expect scattered clouds in Idaho with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the north-west.

82
°F maximum temperature
55
°F minimum temperature
scattered clouds
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
10
mph wind from NW

Idaho weather for Tuesday 12th May 2026

Expect scattered clouds in Idaho with a maximum temperature of 93°F, high levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the east.

93
°F maximum temperature
57
°F minimum temperature
scattered clouds
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
7
mph wind from E

Idaho weather for Wednesday 13th May 2026

Expect sunshine and showers in Idaho with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a moderate breeze of 16 mph from the north-west.

82
°F maximum temperature
57
°F minimum temperature
sunshine and showers
13
hours of sunshine
7
UV index (High)
33
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
16
mph wind from NW

Idaho weather for Thursday 14th May 2026

Expect sunshine and showers in Idaho with a maximum temperature of 68°F, maximum UV of 6 (High) and 15 hours of bright sunshine. There are 2-5 mm of rainfall expected with 30% chance of some rain and a gentle breeze of 11 mph from the north-west.

68
°F maximum temperature
50
°F minimum temperature
sunshine and showers
15
hours of sunshine
6
UV index (High)
30
% chance of some rain
<5
mm of rainfall expected
68
°F wind chill
11
mph wind from NW

Idaho weather for Friday 15th May 2026

Expect clear skies in Idaho with a maximum temperature of 75°F, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the north-west.