Houston Weather Forecast

    • 43
    • 63

    Partly Sunny

    • 44
    • 63

    Mostly Cloudy

    • 48
    • 64

    Chance Rain Showers

    • 50
    • 70

    Mostly Cloudy

    • 52
    • 79

    Partly Sunny

    • 56
    • 85

    Partly Sunny

Today 20 May Houston

Mostly sunny. Highs in the lower 60s. North Winds around 5 Mph.

Tonight 20 May Houston

Mostly cloudy. Lows in the lower 40s. Light Winds, becoming east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Houston Temperature Statistics

May Temperature

La Crosse - La Crosse Regional Airport (17.4 miles)

  • Lowest 7 May, 2026

    30.7 °F
  • Average May

    56.8 °F
  • Highest 15 May, 2026

    86.6 °F

Climate (2021–Present)

La Crosse - La Crosse Regional Airport (17.4 miles)

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  • Average Low 2021–2026

    40.9 °F
  • Average 2021–2026

    50.3 °F
  • Average High 2021–2026

    59.9 °F
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