Clear Lake Weather Forecast

    • 68
    • 90

    Smoke

    • 70
    • 93

    Smoke

    • 71
    • 91

    Chance Thunderstorms

    • 67
    • 89

    Chance Thunderstorms

    • 66
    • 87

    Slight Chance Thunderstorms

    • 66
    • 86

    Chance Rain Showers

Today 15 Jul Allegan

Mostly sunny. Highs in the mid 80s near lake Michigan in the lower 90s inland. Light Winds becoming west 5 to 10 Mph with Gusts to around 20 Mph in the afternoon. Heat index Readings 99 to 104.

Tonight 15 Jul Allegan

Partly cloudy. Smoke. Lows in the upper 60s. Northwest Winds around 10 Mph with Gusts to around 20 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

July Temperature

South Haven, South Haven Area Regional Airport (13 miles)

  • Lowest 8 July, 2026

    59 °F

  • Average July

    75.5 °F

  • Highest 1 July, 2026

    91.4 °F

Climate (2021–2026)

South Haven, South Haven Area Regional Airport (13 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    59.6 °F
Get WillyWeather+ to remove ads