Lewiston weather live forecast

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

Sunday
30th Nov
3

-1

3

1
Monday
1st Dec
4

-2

2

1
Tuesday
2nd Dec
3

2

0

1
Wednesday
3rd Dec
4

0

6

1
Thursday
4th Dec
4

0

0

1

5-day weather forecast updated at 04:01 on Sunday 30th November 2025 GMT

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

Lewiston weather forecast by day

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

Lewiston weather for Sunday 30th November 2025

Expect broken clouds in Lewiston, Idaho with a maximum temperature of 3°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the south-west.

3
°C maximum temperature
-1
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
4
kph wind from SW

Lewiston weather for Monday 1st December 2025

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

4
°C maximum temperature
-2
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
4
kph wind from E

Lewiston weather for Tuesday 2nd December 2025

Expect mostly cloudy with light snow in Lewiston, Idaho with a maximum temperature of 3°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 73% chance of some snow and little or no wind of 4 kph from the west.

3
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
73
% chance of some snow
<2
cm of snow expected
3
°C wind chill
4
kph wind from W

Lewiston weather for Wednesday 3rd December 2025

Expect broken clouds in Lewiston, Idaho with a maximum temperature of 4°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the east.

4
°C maximum temperature
0
°C minimum temperature
broken clouds
6
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
4
kph wind from E

Lewiston weather for Thursday 4th December 2025

Expect overcast skies in Lewiston, Idaho with a maximum temperature of 4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.

4
°C maximum temperature
0
°C minimum temperature
overcast skies
0
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
3
°C wind chill
5
kph wind from E

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Metric (°C / mm) | Imperial (°F / inches)

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Idaho - quick facts
Flight time^✝	13 hours
Time difference	UK -7 to -8 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Nature
Tourist info	Idaho Department of Commerce - Tourism Development