Twin Falls weather live forecast

Today's maximum temperature in Twin Falls is expected to be 28°C. Select a day from the live weather forecast for Twin Falls, Idaho, USA for more weather parameters.

Saturday
23rd May
28

9

9

UV7
Sunday
24th May
28

14

10

UV7
Monday
25th May
30

14

9

UV8
Tuesday
26th May
18

9

3

UV8
Wednesday
27th May
16

7

6

UV6

5-day weather forecast updated at 04:00 on Saturday 23rd 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 23rd May 2026

Expect scattered clouds in Twin Falls, Idaho with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.

28
°C maximum temperature
9
°C minimum temperature
scattered clouds
9
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
7
kph wind from NW

Twin Falls weather for Sunday 24th May 2026

Expect scattered clouds in Twin Falls, Idaho with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

28
°C maximum temperature
14
°C minimum temperature
scattered clouds
10
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from S

Twin Falls weather for Monday 25th May 2026

Expect broken clouds in Twin Falls, Idaho with a maximum temperature of 30°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

30
°C maximum temperature
14
°C minimum temperature
broken clouds
9
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
12
kph wind from SW

Twin Falls weather for Tuesday 26th May 2026

Expect broken clouds in Twin Falls, Idaho with a maximum temperature of 18°C, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.

18
°C maximum temperature
9
°C minimum temperature
broken clouds
3
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
18
°C wind chill
18
kph wind from W

Twin Falls weather for Wednesday 27th May 2026

Expect broken clouds in Twin Falls, Idaho with a maximum temperature of 16°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.