Foster Weather Forecast

    • 72
    • 90

    Chance Thunderstorms

    • 74
    • 91

    Slight Chance Thunderstorms

    • 73
    • 93

    Mostly Sunny

    • 76
    • 96

    Mostly Sunny

    • 77
    • 99

    Hot

    • 73
    • 97

    Slight Chance Thunderstorms

Today 16 Jul Bates

Patchy fog this morning. Mostly sunny with a slight chance of Showers and Thunderstorms this Morning, then mostly cloudy with a chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

Tonight 16 Jul Bates

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the lower 70s. South Winds around 5 Mph. Chance of rain 20 percent.

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Foster Temperature Statistics

July Temperature

Clinton, MO (46 miles)

  • Lowest 14 July, 2026

    64.4 °F

  • Average July

    78.8 °F

  • Highest 1 July, 2026

    91.4 °F

Climate (2021–2026)

Clinton, MO (46 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    68.7 °F
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