Idaho Falls weather live forecast

Today's maximum temperature in Idaho Falls is expected to be 11°C. Select a day from the live weather forecast for Idaho Falls, Idaho, USA for more weather parameters.

Wednesday
10th Dec
11

5

3

1
Thursday
11th Dec
10

4

2

1
Friday
12th Dec
10

3

2

1
Saturday
13th Dec
8

0

5

2
Sunday
14th Dec
8

-4

9

1

5-day weather forecast updated at 04:01 on Wednesday 10th December 2025 GMT

More about Idaho Falls

Idaho Falls by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Idaho

Skyscanner: Lowest flight prices by destination

Sale

Explore lowest airfares by destinations worldwide
Find the cheapest month or filter by route or month
Prices shown found on Skyscanner in last 8 days

Go to Skyscanner deal >>

View all Skyscanner offers

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 10th December 2025

Expect broken clouds in Idaho Falls, Idaho with a maximum temperature of 11°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 33 kph from the south-west.

11
°C maximum temperature
5
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
33
kph wind from SW

Idaho Falls weather for Thursday 11th December 2025

Expect broken clouds in Idaho Falls, Idaho with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-west.

10
°C maximum temperature
4
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
25
kph wind from SW

Idaho Falls weather for Friday 12th December 2025

10
°C maximum temperature
3
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
7
°C wind chill
22
kph wind from SW

Idaho Falls weather for Saturday 13th December 2025

Expect broken clouds in Idaho Falls, Idaho with a maximum temperature of 8°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-west.

8
°C maximum temperature
0
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
5
°C wind chill
20
kph wind from SW

Idaho Falls weather for Sunday 14th December 2025

Expect scattered clouds in Idaho Falls, Idaho with a maximum temperature of 8°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.