Twin Falls weather live forecast

Today's maximum temperature in Twin Falls is expected to be 25°C. Select a day from the live weather forecast for Twin Falls, Idaho, USA for more weather parameters.

Thursday
1st Oct
25

11

11

6
Friday
2nd Oct
28

10

9

5
Saturday
3rd Oct
27

13

12

5
Sunday
4th Oct
30

11

11

6
Monday
5th Oct
29

15

8

5

5-day weather forecast updated at 04:00 on Thursday 1st October 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 Thursday 1st October 2026

Expect clear skies in Twin Falls, Idaho with a maximum temperature of 25°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

25
°C maximum temperature
11
°C minimum temperature
clear skies
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from S

Twin Falls weather for Friday 2nd October 2026

Expect scattered clouds in Twin Falls, Idaho with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.

28
°C maximum temperature
10
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
14
kph wind from SE

Twin Falls weather for Saturday 3rd October 2026

Expect clear skies in Twin Falls, Idaho with a maximum temperature of 27°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

27
°C maximum temperature
13
°C minimum temperature
clear skies
12
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
27
°C wind chill
14
kph wind from SW

Twin Falls weather for Sunday 4th October 2026

Expect scattered clouds in Twin Falls, Idaho with a maximum temperature of 30°C, low levels of heat & humidity, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

30
°C maximum temperature
11
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
14
kph wind from E

Twin Falls weather for Monday 5th October 2026

Expect scattered clouds in Twin Falls, Idaho with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-east.