Salmon weather live forecast

Today's maximum temperature in Salmon is expected to be 21°C. Select a day from the live weather forecast for Salmon, Idaho, USA for more weather parameters.

Wednesday
18th Mar
21

4

11

6
Thursday
19th Mar
22

4

12

6
Friday
20th Mar
23

6

8

6
Saturday
21st Mar
15

6

4

5
Sunday
22nd Mar
16

3

10

6

5-day weather forecast updated at 04:01 on Wednesday 18th March 2026 GMT

More about Salmon

Salmon 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 Tuesday 31st Mar 2026 · View all Travelbag offers

The 5-day weather forecast for Idaho (Salmon) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Salmon weather forecast by day

Below are the detailed weather forecasts for Salmon for the next 5 days.

Salmon weather for Wednesday 18th March 2026

Expect clear skies in Salmon, Idaho with a maximum temperature of 21°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

21
°C maximum temperature
4
°C minimum temperature
clear skies
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from W

Salmon weather for Thursday 19th March 2026

Expect clear skies in Salmon, Idaho with a maximum temperature of 22°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

22
°C maximum temperature
4
°C minimum temperature
clear skies
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from SW

Salmon weather for Friday 20th March 2026

Expect scattered clouds in Salmon, Idaho with a maximum temperature of 23°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

23
°C maximum temperature
6
°C minimum temperature
scattered clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from SW

Salmon weather for Saturday 21st March 2026

Expect broken clouds in Salmon, Idaho with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

15
°C maximum temperature
6
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from NW

Salmon weather for Sunday 22nd March 2026

Expect scattered clouds in Salmon, Idaho with a maximum temperature of 16°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-west.