Twin Falls weather live forecast

Today's maximum temperature in Twin Falls is expected to be 10°C. Select a day from the live weather forecast for Twin Falls, Idaho, USA for more weather parameters.

Sunday
4th Jan
10

4

0

1
Monday
5th Jan
9

2

6

1
Tuesday
6th Jan
8

1

0

1
Wednesday
7th Jan
5

-1

1

1
Thursday
8th Jan
2

-1

4

1

5-day weather forecast updated at 04:01 on Sunday 4th January 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 Sunday 4th January 2026

Expect broken clouds in Twin Falls, Idaho with a maximum temperature of 10°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

10
°C maximum temperature
4
°C minimum temperature
broken clouds
0
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
9
°C wind chill
8
kph wind from S

Twin Falls weather for Monday 5th January 2026

Expect sunshine and showers in Twin Falls, Idaho with a maximum temperature of 9°C, maximum UV of 1 (Low) 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 10 kph from the west.

9
°C maximum temperature
2
°C minimum temperature
sunshine and showers
6
hours of sunshine
1
UV index (Low)
44
% chance of some rain
<2
mm of rainfall expected
8
°C wind chill
10
kph wind from W

Twin Falls weather for Tuesday 6th January 2026

Expect mostly cloudy with light rain in Twin Falls, Idaho with a maximum temperature of 8°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 89% chance of some rain and a light breeze of 10 kph from the south-west.

8
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
89
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
10
kph wind from SW

Twin Falls weather for Wednesday 7th January 2026

Expect mostly cloudy with rain in Twin Falls, Idaho with a maximum temperature of 5°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a gentle breeze of 15 kph from the west.

5
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
81
% chance of some rain
<10
mm of rainfall expected
2
°C wind chill
15
kph wind from W

Twin Falls weather for Thursday 8th January 2026

Expect sunshine and showers in Twin Falls, Idaho with a maximum temperature of 2°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 19 kph from the west.