Foster Weather Forecast

    • 42
    • 71

    Mostly Sunny

    • 52
    • 73

    Mostly Sunny

    • 56
    • 76

    Mostly Sunny

    • 62
    • 76

    Mostly Cloudy

    • 54
    • 77

    Rain Showers Likely

    • 48
    • 70

    Chance Rain Showers

    • 46
    • 67

    Slight Chance Thunderstorms

Today 19 Apr Bates

Sunny, warmer with Highs in the lower 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 19 Apr Bates

Mostly clear. Lows in the lower 40s. South Winds 5 to 10 Mph, becoming east after midnight.

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Foster Temperature Statistics

April Temperature

Clinton, MO (46 miles)

  • Lowest 5 April, 2026

    39.2 °F

  • Average April

    63.2 °F

  • Highest 13 April, 2026

    82.4 °F

Climate (2021–Present)

Clinton, MO (46 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    57.7 °F

  • Average High 2021–2026

    68.6 °F
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