Magnolia Weather Forecast

    • 26
    • 42

    Mostly Sunny

    • 33
    • 52

    Chance Rain

    • 23
    • 41

    Chance Rain/Snow

    • 30
    • 36

    Slight Chance Rain/Snow

    • 26
    • 49

    Mostly Cloudy

    • 16
    • 34

    Mostly Cloudy

    • 18
    • 29

    Mostly Cloudy

Today 29 Jan Rock

Mostly sunny. West Winds 5 to 15 Mph.

Tonight 29 Jan Rock

Mostly clear. Lows in the mid 20s. West Winds up to 5 Mph shifting to the south after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Magnolia Temperature Statistics

January Temperature

Janesville-Rock County (13.7 miles)

  • Lowest 21 January, 2025

    -13 °F

  • Average January

    16.5 °F

  • Highest 17 January, 2025

    53.6 °F

Climate (2020–Present)

Janesville-Rock County (13.7 miles)

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

  • Average Low 2020–2025

    40.6 °F

  • Average 2020–2025

    48.8 °F

  • Average High 2020–2025

    60.2 °F
Get WillyWeather+ to remove ads