London Weather Forecast

    • 62
    • 77

    Rain Showers Likely

    • 59
    • 73

    Rain Showers Likely

    • 58
    • 74

    Chance Thunderstorms

    • 60
    • 78

    Chance Thunderstorms

    • 57
    • 77

    Chance Rain Showers

    • 54
    • 72

    Slight Chance Thunderstorms

Today 18 Sep Freeborn

Partly sunny. A 20 percent chance of Thunderstorms late in the afternoon. Highs in the mid 70s. South Winds 5 to 10 Mph.

Tonight 18 Sep Freeborn

Chance of Thunderstorms in the Evening, then Showers likely and chance of Thunderstorms after midnight. Lows in the lower 60s. Southeast Winds up to 5 Mph. Chance of precipitation 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

London Temperature Statistics

September Temperature

Austin Municipal (11.2 miles)

  • Lowest 4 September, 2025

    42.8 °F

  • Average September

    64.1 °F

  • Highest 13 September, 2025

    91.4 °F

Climate (2020–Present)

Austin Municipal (11.2 miles)

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

  • Average Low 2020–2025

    38.5 °F

  • Average 2020–2025

    47.9 °F

  • Average High 2020–2025

    57.2 °F
Get WillyWeather+ to remove ads