Salmon weather live forecast

Today's maximum temperature in Salmon is expected to be 28°C. Select a day from the live weather forecast for Salmon, Idaho, USA for more weather parameters.

Tuesday
1st Sep
28

8

9

6
Wednesday
2nd Sep
22

8

5

5
Thursday
3rd Sep
21

8

2

3
Friday
4th Sep
23

9

4

4
Saturday
5th Sep
25

7

9

6

5-day weather forecast updated at 04:01 on Wednesday 2nd September 2026 GMT

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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 Tuesday 1st September 2026

Expect isolated thunderstorms in Salmon, Idaho with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a light breeze of 9 kph from the south.

28
°C maximum temperature
8
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
6
UV index (High)
85
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
9
kph wind from S

Salmon weather for Wednesday 2nd September 2026

Expect isolated thunderstorms in Salmon, Idaho with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 86% chance of some rain and a light breeze of 12 kph from the south-west.

22
°C maximum temperature
8
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
5
UV index (Moderate)
86
% chance of some rain
<5
mm of rainfall expected
22
°C wind chill
12
kph wind from SW

Salmon weather for Thursday 3rd September 2026

Expect broken clouds in Salmon, Idaho with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

21
°C maximum temperature
8
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
13
kph wind from S

Salmon weather for Friday 4th September 2026

Expect isolated thunderstorms in Salmon, Idaho with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a light breeze of 9 kph from the south-west.

23
°C maximum temperature
9
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
50
% chance of some rain
<5
mm of rainfall expected
23
°C wind chill
9
kph wind from SW

Salmon weather for Saturday 5th September 2026

Expect isolated thunderstorms in Salmon, Idaho with a maximum temperature of 25°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and little or no wind of 6 kph from the south.