Idaho Falls weather live forecast

Today's maximum temperature in Idaho Falls is expected to be 52°F. Select a day from the live weather forecast for Idaho Falls, Idaho, USA for more weather parameters.

Tuesday
23rd Dec
52

37

2

1
Wednesday
24th Dec
52

39

0

1
Thursday
25th Dec
52

41

4

1
Friday
26th Dec
41

32

2

1
Saturday
27th Dec
36

25

2

1

5-day weather forecast updated at 04:01 on Tuesday 23rd December 2025 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 23rd December 2025

Expect broken clouds in Idaho Falls, Idaho with a maximum temperature of 52°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south.

52
°F maximum temperature
37
°F minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
7
mph wind from S

Idaho Falls weather for Wednesday 24th December 2025

Expect mostly cloudy with rain in Idaho Falls, Idaho with a maximum temperature of 52°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 98% chance of some rain and a moderate breeze of 13 mph from the south.

52
°F maximum temperature
39
°F minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
98
% chance of some rain
<10
mm of rainfall expected
52
°F wind chill
13
mph wind from S

Idaho Falls weather for Thursday 25th December 2025

Expect sunshine and showers in Idaho Falls, Idaho with a maximum temperature of 52°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 62% chance of some rain and a moderate breeze of 14 mph from the south.

52
°F maximum temperature
41
°F minimum temperature
sunshine and showers
4
hours of sunshine
1
UV index (Low)
62
% chance of some rain
<20
mm of rainfall expected
52
°F wind chill
14
mph wind from S

Idaho Falls weather for Friday 26th December 2025

Expect mostly cloudy with rain in Idaho Falls, Idaho with a maximum temperature of 41°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 49% chance of some rain and a fresh breeze of 19 mph from the south-west.

41
°F maximum temperature
32
°F minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
49
% chance of some rain
<10
mm of rainfall expected
34
°F wind chill
19
mph wind from SW

Idaho Falls weather for Saturday 27th December 2025

Expect broken clouds in Idaho Falls, Idaho with a maximum temperature of 36°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 19 mph from the south-west.