Alton Weather Forecast

    • 43
    • 67

    Mostly Sunny

    • 38
    • 61

    Partly Sunny

    • 36
    • 61

    Mostly Sunny

    • 43
    • 67

    Mostly Sunny

    • 49
    • 70

    Chance Rain Showers

    • 41
    • 68

    Mostly Sunny

    • 47
    • 67

    Chance Rain Showers

Today 19 Apr Crawford

Cooler. Mostly cloudy until late afternoon then becoming mostly sunny. Highs in the mid 60s. North Winds 5 to 15 Mph.

Tonight 19 Apr Crawford

Colder. Mostly clear. Lows in the lower 40s. Northwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Alton Temperature Statistics

April Temperature

Fort Knox (28.6 miles)

  • Lowest 6 April, 2024

    31.3 °F

  • Average April

    59.4 °F

  • Highest 15 April, 2024

    85.5 °F

Climate (2019–Present)

Fort Knox (28.6 miles)

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

  • Average Low 2019–2024

    47.2 °F

  • Average 2019–2024

    57 °F

  • Average High 2019–2024

    66.8 °F
Get an account to remove ads