Clear Lake Weather Forecast

    • 52
    • 72

    Chance Rain Showers

    • 53
    • 73

    Rain Showers

    • 48
    • 70

    Rain Showers Likely

    • 49
    • 70

    Slight Chance Thunderstorms

    • 53
    • 73

    Partly Sunny

    • 56
    • 74

    Chance Rain Showers

    • 58
    • 74

    Rain Showers Likely

Today 21 Jun Pierce

Mostly cloudy. East Winds around 10 Mph.

Tonight 21 Jun Pierce

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the lower 50s. East Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

June Temperature

Harvey Municipal Airport (9.3 miles)

  • Lowest 14 June, 2026

    39.2 °F

  • Average June

    64.5 °F

  • Highest 6 June, 2026

    89.6 °F

Climate (2021–2026)

Harvey Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    30.3 °F

  • Average 2021–2026

    41.2 °F

  • Average High 2021–2026

    51.9 °F
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