Idaho Falls weather live forecast

Today's maximum temperature in Idaho Falls is expected to be 6°C. Select a day from the live weather forecast for Idaho Falls, Idaho, USA for more weather parameters.

Thursday
2nd Apr
6

0

2

4
Friday
3rd Apr
9

-2

5

4
Saturday
4th Apr
14

-2

13

7
Sunday
5th Apr
18

-1

12

6
Monday
6th Apr
20

1

8

6

5-day weather forecast updated at 04:00 on Friday 3rd 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 Thursday 2nd April 2026

Expect cloudy with sleet or snow in Idaho Falls, Idaho with a maximum temperature of 6°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 73% chance of some sleet or snow and a strong breeze of 47 kph from the south-west.

6
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
4
UV index (Moderate)
73
% chance of some sleet or snow
<20
mm of sleet/snow expected
0
°C wind chill
47
kph wind from SW

Idaho Falls weather for Friday 3rd April 2026

Expect mostly cloudy with light snow in Idaho Falls, Idaho with a maximum temperature of 9°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 cm of snow expected with 1% chance of some snow and a moderate breeze of 25 kph from the south-west.

9
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with light snow
5
hours of sunshine
4
UV index (Moderate)
1
% chance of some snow
<2
cm of snow expected
6
°C wind chill
25
kph wind from SW

Idaho Falls weather for Saturday 4th April 2026

Expect clear skies in Idaho Falls, Idaho with a maximum temperature of 14°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.

14
°C maximum temperature
-2
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
14
°C wind chill
18
kph wind from SW

Idaho Falls weather for Sunday 5th April 2026

Expect clear skies in Idaho Falls, Idaho with a maximum temperature of 18°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

18
°C maximum temperature
-1
°C minimum temperature
clear skies
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
18
°C wind chill
10
kph wind from E

Idaho Falls weather for Monday 6th April 2026

Expect broken clouds in Idaho Falls, Idaho with a maximum temperature of 20°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.