St John Weather Forecast

    • 54
    • 79

    Slight Chance Thunderstorms

    • 53
    • 84

    Decreasing Clouds

    • 56
    • 84

    Chance Rain Showers

    • 59
    • 84

    Mostly Sunny

    • 60
    • 85

    Partly Sunny

    • 58
    • 82

    Slight Chance Thunderstorms

    • 54
    • 78

    Chance Rain Showers

Today 24 May Rolette

Mostly cloudy. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 24 May Rolette

Partly cloudy. A slight chance of Showers and Thunderstorms early in the evening. Lows in the lower 50s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St John Temperature Statistics

May Temperature

ROLLA (5.6 miles)

  • Lowest 7 May, 2026

    19.4 °F

  • Average May

    47 °F

  • Highest 11 May, 2026

    71.6 °F

Climate (2021–Present)

ROLLA (5.6 miles)

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  • Average Low 2021–2026

    28.7 °F

  • Average 2021–2026

    38.7 °F

  • Average High 2021–2026

    48.4 °F
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