West Branch Weather Forecast

    • 67
    • 90

    Patchy Smoke

    • 68
    • 87

    Patchy Smoke

    • 73
    • 92

    Chance Thunderstorms

    • 63
    • 86

    Mostly Sunny

    • 60
    • 81

    Mostly Sunny

    • 63
    • 83

    Partly Sunny

Today 18 Jul Cedar

Sunny with Highs in the upper 80s. West Winds 5 to 10 Mph, becoming northwest in the afternoon.

Tonight 18 Jul Cedar

Mostly clear. Near steady temperature in the mid 70s. Southwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

West Branch Temperature Statistics

July Temperature

Iowa City Municipal Airport (9.9 miles)

  • Lowest 12 July, 2026

    64.9 °F

  • Average July

    79.2 °F

  • Highest 1 July, 2026

    93 °F

Climate (2021–2026)

Iowa City Municipal Airport (9.9 miles)

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

  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.3 °F
Get WillyWeather+ to remove ads