St Louis weather live forecast

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

5-day weather forecast updated at 04:00 on Wednesday 19th February 2025 GMT

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

St Louis weather forecast by day

Below are the detailed weather forecasts for St Louis for the next 5 days.

St Louis weather for Tuesday 18th February 2025

Expect clear skies with flurries of snow in St Louis, Missouri with a maximum temperature of -8°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 5-10 cm of snow expected with 100% chance of some snow and a light breeze of 9 kph from the north.

  • -8°C maximum temperature-8
    °C maximum temperature
  • -14°C minimum temperature-14
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 100% chance of some snow100
    % chance of some snow
  • 5-10 cm of snow expected<10
    cm of snow expected
  • -12°C wind chill-12
    °C wind chill
  • Light breeze of 9 kph from the North9
    kph wind from N

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St Louis weather for Wednesday 19th February 2025

Expect mostly cloudy with light snow in St Louis, Missouri with a maximum temperature of -8°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 8% chance of some snow and a light breeze of 10 kph from the north-west.

  • -8°C maximum temperature-8
    °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 4 (Moderate)4
    UV index (Moderate)
  • 8% chance of some snow8
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -13°C wind chill-13
    °C wind chill
  • Light breeze of 10 kph from the North-West10
    kph wind from NW

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St Louis weather for Thursday 20th February 2025

Expect scattered clouds in St Louis, Missouri with a maximum temperature of -8°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 9 kph from the north-west.

  • -8°C maximum temperature-8
    °C maximum temperature
  • -15°C minimum temperature-15
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 9 hours of bright sunshine9
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 0 cm of snow expected0
    cm of snow expected
  • -13°C wind chill-13
    °C wind chill
  • Light breeze of 9 kph from the North-West9
    kph wind from NW

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St Louis weather for Friday 21st February 2025

Expect scattered clouds in St Louis, Missouri with a maximum temperature of -4°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 2 kph from the south.

  • -4°C maximum temperature-4
    °C maximum temperature
  • -14°C minimum temperature-14
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 10 hours of bright sunshine10
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 0 cm of snow expected0
    cm of snow expected
  • -4°C wind chill-4
    °C wind chill
  • Little or no wind of 2 kph from the South2
    kph wind from S

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St Louis weather for Saturday 22nd February 2025

Expect clear skies with flurries of snow in St Louis, Missouri with a maximum temperature of 1°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0-2 cm of snow expected with 16% chance of some snow and little or no wind of 4 kph from the south-west.

  • 1°C maximum temperature1
    °C maximum temperature
  • -9°C minimum temperature-9
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 16% chance of some snow16
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -1°C wind chill-1
    °C wind chill
  • Little or no wind of 4 kph from the South-West4
    kph wind from SW

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

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