Clear Lake Weather Forecast

    • 63
    • 79

    Rain Showers

    • 62
    • 74

    Rain Showers

    • 52
    • 71

    Rain Showers Likely

    • 60
    • 74

    Rain Showers

    • 37
    • 70

    Rain Showers Likely

    • 31
    • 46

    Partly Sunny

    • 36
    • 51

    Mostly Sunny

Today 14 Apr St. Joseph

Partly cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 70s. Southwest Winds around 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 14 Apr St. Joseph

Mostly cloudy with a chance of Thunderstorms. Showers. Some Thunderstorms may produce heavy rainfall. Lows in the lower 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

April Temperature

Haines Memorial Airport (6.8 miles)

  • Lowest 7 April, 2026

    23 °F

  • Average April

    47.6 °F

  • Highest 12 April, 2026

    78.8 °F

Climate (2021–Present)

Haines Memorial Airport (6.8 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    60.3 °F
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