Twin Falls weather live forecast

Today's maximum temperature in Twin Falls is expected to be 4°C. Select a day from the live weather forecast for Twin Falls, Idaho, USA for more weather parameters.

Tuesday
30th Dec
4

-5

9

2
Wednesday
31st Dec
5

-3

5

2
Thursday
1st Jan
5

1

1

0
Friday
2nd Jan
10

3

1

1
Saturday
3rd Jan
10

3

2

1

5-day weather forecast updated at 04:01 on Tuesday 30th December 2025 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 Tuesday 30th December 2025

Expect clear skies in Twin Falls, Idaho with a maximum temperature of 4°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

4
°C maximum temperature
-5
°C minimum temperature
clear skies
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
9
kph wind from E

Twin Falls weather for Wednesday 31st December 2025

Expect broken clouds in Twin Falls, Idaho with a maximum temperature of 5°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

5
°C maximum temperature
-3
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
9
kph wind from E

Twin Falls weather for Thursday 1st January 2026

Expect mostly cloudy with rain in Twin Falls, Idaho with a maximum temperature of 5°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 55% chance of some rain and little or no wind of 5 kph from the east.

5
°C maximum temperature
1
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
55
% chance of some rain
<10
mm of rainfall expected
4
°C wind chill
5
kph wind from E

Twin Falls weather for Friday 2nd January 2026

Expect mostly cloudy with light rain in Twin Falls, Idaho with a maximum temperature of 10°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 40% chance of some rain and a light breeze of 8 kph from the east.

10
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
40
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
8
kph wind from E

Twin Falls weather for Saturday 3rd January 2026

Expect mostly cloudy with light rain in Twin Falls, Idaho with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 15 kph from the west.