Idaho Falls weather live forecast

Today's maximum temperature in Idaho Falls is expected to be 12°C. Select a day from the live weather forecast for Idaho Falls, Idaho, USA for more weather parameters.

Monday
9th Mar
12

3

10

4
Tuesday
10th Mar
6

-2

3

3
Wednesday
11th Mar
8

-4

1

4
Thursday
12th Mar
13

5

2

4
Friday
13th Mar
15

7

2

4

5-day weather forecast updated at 04:00 on Monday 9th 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 Monday 9th March 2026

Expect scattered clouds in Idaho Falls, Idaho with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 43 kph from the south-west.

12
°C maximum temperature
3
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
43
kph wind from SW

Idaho Falls weather for Tuesday 10th March 2026

Expect broken clouds in Idaho Falls, Idaho with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the south-west.

6
°C maximum temperature
-2
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
1
°C wind chill
35
kph wind from SW

Idaho Falls weather for Wednesday 11th March 2026

Expect broken clouds in Idaho Falls, Idaho with a maximum temperature of 8°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 33 kph from the south-west.

8
°C maximum temperature
-4
°C minimum temperature
broken clouds
1
hour of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
4
°C wind chill
33
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 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 46 kph from the south-west.

13
°C maximum temperature
5
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
46
kph wind from SW

Idaho Falls weather for Friday 13th March 2026

Expect broken clouds in Idaho Falls, Idaho with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 43 kph from the south-west.