Lewiston weather live forecast

Tomorrow's maximum temperature in Lewiston is expected to be -8°C.

  • Wednesday
    12th Feb
    Clear skies
  • Thursday
    13th Feb
    Mostly cloudy with light snow (2-5 cm of snow expected)
  • Friday
    14th Feb
    Cloudy with some snow (5-10 cm of snow expected)
  • Saturday
    15th Feb
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Sunday
    16th Feb
    Cloudy with sleet or snow (10-20 mm of rainfall expected)

5-day weather forecast updated at 04:01 on Thursday 13th February 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 Wednesday 12th February 2025

Expect clear skies in Lewiston, Idaho with a maximum temperature of -8°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the east.

  • -8°C maximum temperature-8
    °C maximum temperature
  • -17°C minimum temperature-17
    °C minimum temperature
  • Clear skies
    clear skies
  • 10 hours of bright sunshine10
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -13°C wind chill-13
    °C wind chill
  • Light breeze of 9 kph from the East9
    kph wind from E

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Lewiston weather for Thursday 13th February 2025

Expect mostly cloudy with light snow in Lewiston, Idaho with a maximum temperature of -2°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 70% chance of some snow and a light breeze of 11 kph from the east.

  • -2°C maximum temperature-2
    °C maximum temperature
  • -13°C minimum temperature-13
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 70% chance of some snow70
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -5°C wind chill-5
    °C wind chill
  • Light breeze of 11 kph from the East11
    kph wind from E

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Lewiston weather for Friday 14th February 2025

Expect cloudy with some snow in Lewiston, Idaho with a maximum temperature of 1°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 cm of snow expected with 93% chance of some snow and a light breeze of 7 kph from the west.

  • 1°C maximum temperature1
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Cloudy with some snow
    cloudy with some snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 93% chance of some snow93
    % chance of some snow
  • 5-10 cm of snow expected<10
    cm of snow expected
  • -2°C wind chill-2
    °C wind chill
  • Light breeze of 7 kph from the West7
    kph wind from W

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Lewiston weather for Saturday 15th February 2025

Expect mostly cloudy with light snow in Lewiston, Idaho with a maximum temperature of 3°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 87% chance of some snow and little or no wind of 6 kph from the east.

  • 3°C maximum temperature3
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 87% chance of some snow87
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 1°C wind chill1
    °C wind chill
  • Little or no wind of 6 kph from the East6
    kph wind from E

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Lewiston weather for Sunday 16th February 2025

Expect cloudy with sleet or snow in Lewiston, Idaho with a maximum temperature of 4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 85% chance of some sleet or snow and a light breeze of 7 kph from the east.

  • 4°C maximum temperature4
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 85% chance of some sleet or snow85
    % chance of some sleet or snow
  • 10-20 mm of sleet/snow expected<20
    mm of sleet/snow expected
  • 2°C wind chill2
    °C wind chill
  • Light breeze of 7 kph from the East7
    kph wind from E

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

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