Twin Falls weather live forecast

Today's maximum temperature in Twin Falls is expected to be 33°C. Select a day from the live weather forecast for Twin Falls, Idaho, USA for more weather parameters.

Monday
10th Aug
33

18

13

7
Tuesday
11th Aug
33

17

8

7
Wednesday
12th Aug
31

20

8

5
Thursday
13th Aug
26

18

5

7
Friday
14th Aug
25

17

6

7

5-day weather forecast updated at 04:00 on Monday 10th August 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 Monday 10th August 2026

Expect clear skies in Twin Falls, Idaho with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

33
°C maximum temperature
18
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from NW

Twin Falls weather for Tuesday 11th August 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 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-west.

33
°C maximum temperature
17
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from NW

Twin Falls weather for Wednesday 12th August 2026

Expect scattered clouds in Twin Falls, Idaho with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

31
°C maximum temperature
20
°C minimum temperature
scattered clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from W

Twin Falls weather for Thursday 13th August 2026

Expect broken clouds in Twin Falls, Idaho with a maximum temperature of 26°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

26
°C maximum temperature
18
°C minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
26
°C wind chill
7
kph wind from W

Twin Falls weather for Friday 14th August 2026

Expect isolated thunderstorms in Twin Falls, Idaho with a maximum temperature of 25°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a light breeze of 7 kph from the south-west.