Salmon weather live forecast

Today's maximum temperature in Salmon is expected to be 3°C. Select a day from the live weather forecast for Salmon, Idaho, USA for more weather parameters.

Thursday
18th Dec
3

-4

0

1
Friday
19th Dec
7

-5

0

0
Saturday
20th Dec
0

-9

8

1
Sunday
21st Dec
4

-8

0

1
Monday
22nd Dec
5

0

0

1

5-day weather forecast updated at 04:01 on Thursday 18th December 2025 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 Thursday 18th December 2025

Expect cloudy with sleet or snow in Salmon, Idaho with a maximum temperature of 3°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 99% chance of some sleet or snow and a light breeze of 11 kph from the south.

3
°C maximum temperature
-4
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
99
% chance of some sleet or snow
<10
mm of sleet/snow expected
0
°C wind chill
11
kph wind from S

Salmon weather for Friday 19th December 2025

Expect cloudy with sleet or snow in Salmon, Idaho with a maximum temperature of 7°C and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 99% chance of some sleet or snow and a gentle breeze of 14 kph from the north-west.

7
°C maximum temperature
-5
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
99
% chance of some sleet or snow
<20
mm of sleet/snow expected
4
°C wind chill
14
kph wind from NW

Salmon weather for Saturday 20th December 2025

Expect scattered clouds in Salmon, Idaho with a maximum temperature of 0°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the south.

0
°C maximum temperature
-9
°C minimum temperature
scattered clouds
8
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-3
°C wind chill
8
kph wind from S

Salmon weather for Sunday 21st December 2025

Expect cloudy with sleet or snow in Salmon, Idaho with a maximum temperature of 4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 59% chance of some sleet or snow and a light breeze of 7 kph from the south.

4
°C maximum temperature
-8
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
59
% chance of some sleet or snow
<2
mm of sleet/snow expected
2
°C wind chill
7
kph wind from S

Salmon weather for Monday 22nd December 2025

Expect cloudy with sleet or snow in Salmon, Idaho with a maximum temperature of 5°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 78% chance of some sleet or snow and a light breeze of 7 kph from the south.