Lewistown weather live forecast

Tomorrow's maximum temperature in Lewistown is expected to be 0°C.

  • Saturday
    11th Jan
    Cloudy with some snow (10-20 cm of snow expected)
  • Sunday
    12th Jan
    Cloudy with some snow (10-20 cm of snow expected)
  • Monday
    13th Jan
    Mostly cloudy with light snow (2-5 cm of snow expected)
  • Tuesday
    14th Jan
    Scattered clouds
  • Wednesday
    15th Jan
    Clear skies

5-day weather forecast updated at 04:17 on Saturday 11th January 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 Saturday 11th January 2025

Expect cloudy with some snow in Lewistown, Montana with a maximum temperature of 0°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 cm of snow expected with 100% chance of some snow and a fresh breeze of 35 kph from the north-west.

  • 0°C maximum temperature0
    °C maximum temperature
  • -4°C minimum temperature-4
    °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)
  • 100% chance of some snow100
    % chance of some snow
  • 10-20 cm of snow expected<20
    cm of snow expected
  • -7°C wind chill-7
    °C wind chill
  • Fresh breeze of 35 kph from the North-West35
    kph wind from NW

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Lewistown weather for Sunday 12th January 2025

Expect cloudy with some snow in Lewistown, Montana with a maximum temperature of -4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 cm of snow expected with 100% chance of some snow and a moderate breeze of 26 kph from the north-west.

  • -4°C maximum temperature-4
    °C maximum temperature
  • -5°C minimum temperature-5
    °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)
  • 100% chance of some snow100
    % chance of some snow
  • 10-20 cm of snow expected<20
    cm of snow expected
  • -11°C wind chill-11
    °C wind chill
  • Moderate breeze of 26 kph from the North-West26
    kph wind from NW

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Lewistown weather for Monday 13th January 2025

Expect mostly cloudy with light snow in Lewistown, Montana with a maximum temperature of -3°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 38% chance of some snow and a moderate breeze of 23 kph from the west.

  • -3°C maximum temperature-3
    °C maximum temperature
  • -8°C minimum temperature-8
    °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)
  • 38% chance of some snow38
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -10°C wind chill-10
    °C wind chill
  • Moderate breeze of 23 kph from the West23
    kph wind from W

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Lewistown weather for Tuesday 14th January 2025

Expect scattered clouds in Lewistown, Montana with a maximum temperature of -1°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 17 kph from the west.

  • -1°C maximum temperature-1
    °C maximum temperature
  • -6°C minimum temperature-6
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -6°C wind chill-6
    °C wind chill
  • Gentle breeze of 17 kph from the West17
    kph wind from W

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Lewistown weather for Wednesday 15th January 2025

Expect clear skies in Lewistown, Montana with a maximum temperature of 2°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

  • 2°C maximum temperature2
    °C maximum temperature
  • -5°C minimum temperature-5
    °C minimum temperature
  • Clear skies
    clear skies
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • -2°C wind chill-2
    °C wind chill
  • Gentle breeze of 17 kph from the South-West17
    kph wind from SW

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

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