Foster Weather Forecast

    • 71
    • 89

    Becoming Sunny

    • 69
    • 92

    Rain Showers

    • 63
    • 80

    Rain Showers

    • 50
    • 78

    Chance Thunderstorms

    • 39
    • 63

    Mostly Sunny

    • 40
    • 65

    Mostly Sunny

Today 12 Oct Bates

Sunny. Highs in the upper 80s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 12 Oct Bates

Clear. Lows in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

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Foster Temperature Statistics

October Temperature

Clinton, MO (46 miles)

  • Lowest 5 October, 2026

    44.6 °F

  • Average October

    67.4 °F

  • Highest 9 October, 2026

    91.4 °F

Climate (2021–2026)

Clinton, MO (46 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    68.9 °F
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