Cottage Grove Weather Forecast

    • 72
    • 95

    Becoming Sunny

    • 74
    • 97

    Hot

    • 74
    • 99

    Hot

    • 76
    • 98

    Hot

    • 75
    • 98

    Hot

    • 73
    • 98

    Slight Chance Thunderstorms

Today 30 Aug Saline

Sunny, hot with Highs in the mid 90s. South Winds 5 to 10 Mph.

Tonight 30 Aug Saline

Mostly clear. Lows in the lower 70s. South Winds around 5 Mph.

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Cottage Grove Temperature Statistics

August Temperature

Harrisburg-Raleigh Airport (8.7 miles)

  • Lowest 24 August, 2026

    54.9 °F

  • Average August

    76.2 °F

  • Highest 11 August, 2026

    94.5 °F

Climate (2021–2026)

Harrisburg-Raleigh Airport (8.7 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    68 °F
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