Twin Falls weather live forecast

Today's maximum temperature in Twin Falls is expected to be 23°C. Select a day from the live weather forecast for Twin Falls, Idaho, USA for more weather parameters.

Saturday
9th May
23

10

14

8
Sunday
10th May
29

7

13

8
Monday
11th May
30

11

12

8
Tuesday
12th May
33

12

12

7
Wednesday
13th May
29

12

5

7

5-day weather forecast updated at 04:00 on Saturday 9th May 2026 GMT

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The 5-day weather forecast for Idaho (Twin Falls) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Twin Falls weather forecast by day

Below are the detailed weather forecasts for Twin Falls for the next 5 days.

Twin Falls weather for Saturday 9th May 2026

Expect clear skies in Twin Falls, Idaho with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the west.

23
°C maximum temperature
10
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
17
kph wind from W

Twin Falls weather for Sunday 10th May 2026

Expect scattered clouds in Twin Falls, Idaho with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

29
°C maximum temperature
7
°C minimum temperature
scattered clouds
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
7
kph wind from E

Twin Falls weather for Monday 11th May 2026

Expect scattered clouds in Twin Falls, Idaho with a maximum temperature of 30°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

30
°C maximum temperature
11
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from W

Twin Falls weather for Tuesday 12th May 2026

Expect scattered clouds in Twin Falls, Idaho with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

33
°C maximum temperature
12
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from E

Twin Falls weather for Wednesday 13th May 2026

Expect broken clouds in Twin Falls, Idaho with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the west.