Riley Lake Weather Forecast

    • 46
    • 69

    Chance Rain Showers

    • 36
    • 61

    Chance Rain Showers

    • 44
    • 63

    Mostly Sunny

    • 53
    • 66

    Chance Rain Showers

    • 51
    • 72

    Rain Showers Likely

    • 41
    • 60

    Rain Showers Likely

Today 14 Oct Lapeer

Mostly Cloudy, then becoming partly cloudy early in the Afternoon, then becoming mostly sunny. Highs in the upper 60s. Temperatures falling into the in the upper 50s in the afternoon. North Winds 5 to 10 Mph.

Tonight 14 Oct Lapeer

Partly cloudy in the Evening, then becoming cloudy. A 30 percent chance of Showers. Lows in the mid 40s. North Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riley Lake Temperature Statistics

October Temperature

Lapeer Dupont-lapeer (11.2 miles)

  • Lowest 9 October, 2025

    32 °F

  • Average October

    58.7 °F

  • Highest 4 October, 2025

    89.6 °F

Climate (2020–Present)

Lapeer Dupont-lapeer (11.2 miles)

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  • Average Low 2020–2025

    39.8 °F

  • Average 2020–2025

    49.6 °F

  • Average High 2020–2025

    58.9 °F
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