Galena Weather Forecast

    • 61
    • 81

    Decreasing Clouds

    • 63
    • 85

    Partly Sunny

    • 62
    • 86

    Slight Chance Rain Showers

    • 54
    • 80

    Mostly Sunny

    • 50
    • 74

    Mostly Sunny

    • 48
    • 71

    Mostly Sunny

Today 21 Aug Delaware

Partly cloudy. Highs around 80. North Winds 10 to 15 Mph.

Tonight 21 Aug Delaware

Mostly clear. Lows in the lower 60s. Northeast Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Galena Temperature Statistics

August Temperature

Delaware Municipal Airport (13 miles)

  • Lowest 2 August, 2025

    53.6 °F

  • Average August

    74.2 °F

  • Highest 16 August, 2025

    91.4 °F

Climate (2020–Present)

Delaware Municipal Airport (13 miles)

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

  • Average Low 2020–2025

    43.1 °F

  • Average 2020–2025

    52.3 °F

  • Average High 2020–2025

    61.7 °F
Get WillyWeather+ to remove ads