Idaho Falls weather live forecast

Today's maximum temperature in Idaho Falls is expected to be 24°C. Select a day from the live weather forecast for Idaho Falls, Idaho, USA for more weather parameters.

Tuesday
21st Apr
24

7

10

6
Wednesday
22nd Apr
13

3

1

5
Thursday
23rd Apr
11

1

3

6
Friday
24th Apr
8

-2

1

5
Saturday
25th Apr
10

-3

6

6

5-day weather forecast updated at 04:00 on Tuesday 21st April 2026 GMT

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The 5-day weather forecast for Idaho (Idaho Falls) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Idaho Falls weather forecast by day

Below are the detailed weather forecasts for Idaho Falls for the next 5 days.

Idaho Falls weather for Tuesday 21st April 2026

Expect scattered clouds in Idaho Falls, Idaho with a maximum temperature of 24°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the south.

24
°C maximum temperature
7
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
24
°C wind chill
32
kph wind from S

Idaho Falls weather for Wednesday 22nd April 2026

Expect mostly cloudy with light rain in Idaho Falls, Idaho with a maximum temperature of 13°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a strong breeze of 44 kph from the south-west.

13
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
5
UV index (Moderate)
64
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
44
kph wind from SW

Idaho Falls weather for Thursday 23rd April 2026

Expect cloudy with sleet or snow in Idaho Falls, Idaho with a maximum temperature of 11°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 73% chance of some sleet or snow and a fresh breeze of 33 kph from the south-west.

11
°C maximum temperature
1
°C minimum temperature
cloudy with sleet or snow
3
hours of sunshine
6
UV index (High)
73
% chance of some sleet or snow
<10
mm of sleet/snow expected
11
°C wind chill
33
kph wind from SW

Idaho Falls weather for Friday 24th April 2026

Expect mostly cloudy with light snow in Idaho Falls, Idaho with a maximum temperature of 8°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 27% chance of some snow and a moderate breeze of 22 kph from the north-west.

8
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
5
UV index (Moderate)
27
% chance of some snow
<2
cm of snow expected
5
°C wind chill
22
kph wind from NW

Idaho Falls weather for Saturday 25th April 2026

Expect broken clouds in Idaho Falls, Idaho with a maximum temperature of 10°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-east.