Knox Weather Forecast

    • 67
    • 84

    Chance Thunderstorms

    • 53
    • 82

    Rain Showers Likely

    • 45
    • 62

    Partly Sunny

    • 48
    • 66

    Mostly Cloudy

    • 55
    • 68

    Rain Showers Likely

    • 57
    • 73

    Chance Thunderstorms

    • 59
    • 77

    Chance Rain Showers

Today 18 May Starke

Showers likely with a chance of Thunderstorms. Highs in the lower 80s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

Tonight 18 May Starke

Mostly cloudy with a chance of Showers and Thunderstorms this Evening, then partly cloudy after midnight. Lows in the upper 60s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Knox Temperature Statistics

May Temperature

Starke County Airport (3.1 miles)

  • Lowest 2 May, 2026

    28.4 °F

  • Average May

    53.6 °F

  • Highest 16 May, 2026

    84.2 °F

Climate (2021–Present)

Starke County Airport (3.1 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    61.1 °F
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