Idaho Falls weather live forecast

Today's maximum temperature in Idaho Falls is expected to be 7°C. Select a day from the live weather forecast for Idaho Falls, Idaho, USA for more weather parameters.

Wednesday
11th Mar
7

-6

7

4
Thursday
12th Mar
13

5

2

5
Friday
13th Mar
14

6

1

5
Saturday
14th Mar
13

3

7

4
Sunday
15th Mar
6

-1

6

4

5-day weather forecast updated at 04:00 on Thursday 12th March 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 Wednesday 11th March 2026

Expect scattered clouds in Idaho Falls, Idaho with a maximum temperature of 7°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the south-west.

7
°C maximum temperature
-6
°C minimum temperature
scattered clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
2
°C wind chill
35
kph wind from SW

Idaho Falls weather for Thursday 12th March 2026

Expect broken clouds in Idaho Falls, Idaho with a maximum temperature of 13°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 48 kph from the south-west.

13
°C maximum temperature
5
°C minimum temperature
broken clouds
2
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
48
kph wind from SW

Idaho Falls weather for Friday 13th March 2026

Expect overcast skies in Idaho Falls, Idaho with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 43 kph from the south-west.

14
°C maximum temperature
6
°C minimum temperature
overcast skies
1
hour of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
43
kph wind from SW

Idaho Falls weather for Saturday 14th March 2026

Expect sunshine and showers in Idaho Falls, Idaho with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a strong breeze of 51 kph from the south-west.

13
°C maximum temperature
3
°C minimum temperature
sunshine and showers
7
hours of sunshine
4
UV index (Moderate)
20
% chance of some rain
<2
mm of rainfall expected
13
°C wind chill
51
kph wind from SW

Idaho Falls weather for Sunday 15th March 2026

Expect broken clouds in Idaho Falls, Idaho with a maximum temperature of 6°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-west.