Lewistown weather live forecast

Tomorrow's maximum temperature in Lewistown is expected to be -14°C.

5-day weather forecast updated at 04:03 on Wednesday 12th February 2025 GMT

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

Lewistown weather forecast by day

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

Lewistown weather for Wednesday 12th February 2025

Expect scattered clouds in Lewistown, Montana with a maximum temperature of -14°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 17 kph from the south-west.

  • -14°C maximum temperature-14
    °C maximum temperature
  • -23°C minimum temperature-23
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -22°C wind chill-22
    °C wind chill
  • Gentle breeze of 17 kph from the South-West17
    kph wind from SW

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Lewistown weather for Thursday 13th February 2025

Expect clear skies with flurries of snow in Lewistown, Montana with a maximum temperature of -6°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0-2 cm of snow expected with 30% chance of some snow and a gentle breeze of 16 kph from the south-west.

  • -6°C maximum temperature-6
    °C maximum temperature
  • -18°C minimum temperature-18
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 30% chance of some snow30
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -12°C wind chill-12
    °C wind chill
  • Gentle breeze of 16 kph from the South-West16
    kph wind from SW

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Lewistown weather for Friday 14th February 2025

Expect mostly cloudy with light snow in Lewistown, Montana with a maximum temperature of -11°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 98% chance of some snow and a gentle breeze of 14 kph from the north-west.

  • -11°C maximum temperature-11
    °C maximum temperature
  • -17°C minimum temperature-17
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 98% chance of some snow98
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -18°C wind chill-18
    °C wind chill
  • Gentle breeze of 14 kph from the North-West14
    kph wind from NW

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Lewistown weather for Saturday 15th February 2025

Expect clear skies with flurries of snow in Lewistown, Montana with a maximum temperature of -14°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 37% chance of some snow and a light breeze of 12 kph from the north-west.

  • -14°C maximum temperature-14
    °C maximum temperature
  • -18°C minimum temperature-18
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 37% chance of some snow37
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -20°C wind chill-20
    °C wind chill
  • Light breeze of 12 kph from the North-West12
    kph wind from NW

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Lewistown weather for Sunday 16th February 2025

Expect overcast skies in Lewistown, Montana with a maximum temperature of -5°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the south.

  • -5°C maximum temperature-5
    °C maximum temperature
  • -19°C minimum temperature-19
    °C minimum temperature
  • Overcast skies
    overcast skies
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -10°C wind chill-10
    °C wind chill
  • Gentle breeze of 14 kph from the South14
    kph wind from S

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

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