Clear Lake Weather Forecast

    • 59
    • 76

    Chance Rain Showers

    • 57
    • 75

    Rain Showers Likely

    • 63
    • 74

    Rain Showers

    • 53
    • 72

    Chance Rain Showers

    • 51
    • 66

    Chance Rain Showers

    • 55
    • 69

    Slight Chance Rain Showers

Today 17 Sep Steuben

Patchy fog this morning. Cloudy with a slight chance of Thunderstorms. Showers Likely, mainly this morning. Highs in the upper 70s. Southeast Winds around 5 Mph, becoming northwest around 5 Mph this afternoon. Chance of rain 70 percent.

Tonight 17 Sep Steuben

Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows around 60. Northeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

September Temperature

Angola Tri-State Steuben County Airport (14.3 miles)

  • Lowest 14 September, 2026

    41 °F

  • Average September

    71.1 °F

  • Highest 2 September, 2026

    93.2 °F

Climate (2021–2026)

Angola Tri-State Steuben County Airport (14.3 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    62.1 °F
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