Hamilton weather live forecast

Tomorrow's maximum temperature in Hamilton is expected to be 17°C.

  • Monday
    14th Apr
    Clear skies
  • Tuesday
    15th Apr
    Scattered clouds
  • Wednesday
    16th Apr
    Broken clouds
  • Thursday
    17th Apr
    Cloudy with sleet or snow (5-10 mm of rainfall expected)
  • Friday
    18th Apr
    Clear skies

5-day weather forecast updated at 04:02 on Monday 14th April 2025 GMT

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

Hamilton weather forecast by day

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

Hamilton weather for Monday 14th April 2025

Expect clear skies in Hamilton, Montana with a maximum temperature of 17°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

  • 17°C maximum temperature17
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Clear skies
    clear skies
  • 12 hours of bright sunshine12
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Light breeze of 10 kph from the South10
    kph wind from S

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Hamilton weather for Tuesday 15th April 2025

Expect scattered clouds in Hamilton, Montana with a maximum temperature of 22°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

  • 22°C maximum temperature22
    °C maximum temperature
  • 3°C minimum temperature3
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 22°C wind chill22
    °C wind chill
  • Gentle breeze of 15 kph from the South15
    kph wind from S

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Hamilton weather for Wednesday 16th April 2025

Expect broken clouds in Hamilton, Montana with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.

  • 18°C maximum temperature18
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 18°C wind chill18
    °C wind chill
  • Moderate breeze of 21 kph from the West21
    kph wind from W

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Hamilton weather for Thursday 17th April 2025

Expect cloudy with sleet or snow in Hamilton, Montana with a maximum temperature of 7°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 57% chance of some sleet or snow and a fresh breeze of 29 kph from the north.

  • 7°C maximum temperature7
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 57% chance of some sleet or snow57
    % chance of some sleet or snow
  • 5-10 mm of sleet/snow expected<10
    mm of sleet/snow expected
  • 3°C wind chill3
    °C wind chill
  • Fresh breeze of 29 kph from the North29
    kph wind from N

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Hamilton weather for Friday 18th April 2025

Expect clear skies in Hamilton, Montana with a maximum temperature of 12°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north.

  • 12°C maximum temperature12
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Clear skies
    clear skies
  • 13 hours of bright sunshine13
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 15 kph from the North15
    kph wind from N

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