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.

Sunday
18th Jan
4

-4

4

2
Monday
19th Jan
4

-4

6

2
Tuesday
20th Jan
6

-5

8

2
Wednesday
21st Jan
5

-4

1

2
Thursday
22nd Jan
4

-4

1

2

5-day weather forecast updated at 04:01 on Saturday 17th January 2026 GMT

More about Twin Falls

Twin Falls by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Idaho

Travelbag: up to 50% off 2026 holidays

Sale

Save up to 50% on 2026 holidays & tours with Travelbag
Book selected stays in popular destinations around the world
Travel before 31st December 2026 (inclusive)

Go to Travelbag deal >>

Expires at 23:59 on Saturday 31st Jan 2026 · View all Travelbag offers

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 18th January 2026

Expect broken clouds in Twin Falls, Idaho with a maximum temperature of 4°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north-west.

4
°C maximum temperature
-4
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
4
kph wind from NW

Twin Falls weather for Monday 19th January 2026

Expect broken clouds in Twin Falls, Idaho with a maximum temperature of 4°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the east.

4
°C maximum temperature
-4
°C minimum temperature
broken clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
3
kph wind from E

Twin Falls weather for Tuesday 20th January 2026

Expect clear skies in Twin Falls, Idaho with a maximum temperature of 6°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the south-west.

6
°C maximum temperature
-5
°C minimum temperature
clear skies
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
5
°C wind chill
4
kph wind from SW

Twin Falls weather for Wednesday 21st January 2026

Expect broken clouds in Twin Falls, Idaho with a maximum temperature of 5°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the west.

5
°C maximum temperature
-4
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
5
kph wind from W

Twin Falls weather for Thursday 22nd January 2026

Expect broken clouds in Twin Falls, Idaho with a maximum temperature of 4°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.