St Johns Weather Forecast

    • 67
    • 93

    Partly Sunny

    • 66
    • 95

    Chance Thunderstorms

    • 66
    • 94

    Chance Thunderstorms

    • 69
    • 95

    Slight Chance Thunderstorms

    • 70
    • 99

    Chance Thunderstorms

    • 68
    • 99

    Chance Thunderstorms

Today 27 Jul Little Colorado River Valley in Apache County

Partly cloudy. Near steady temperature in the upper 80s. West Winds around 15 Mph.

Tonight 27 Jul Little Colorado River Valley in Apache County

Mostly cloudy with a 10 percent chance of Thunderstorms in the evening. Partly cloudy after midnight. Lows around 65. West Winds around 15 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

St Johns Temperature Statistics

July Temperature

St. Johns, St. Johns Industrial Airpark (0.6 miles)

  • Lowest 3 July, 2026

    47.6 °F

  • Average July

    77.2 °F

  • Highest 11 July, 2026

    99.6 °F

Climate (2021–2026)

St. Johns, St. Johns Industrial Airpark (0.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    38.8 °F

  • Average 2021–2026

    55 °F

  • Average High 2021–2026

    71.2 °F
Get WillyWeather+ to remove ads