Winona Weather Forecast

    • 73
    • 93

    Slight Chance Thunderstorms

    • 72
    • 94

    Chance Thunderstorms

    • 72
    • 92

    Chance Thunderstorms

    • 72
    • 94

    Slight Chance Thunderstorms

    • 73
    • 96

    Slight Chance Thunderstorms

    • 72
    • 96

    Slight Chance Thunderstorms

Today 21 Jun Montgomery

Sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the mid 90s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 21 Jun Montgomery

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Locally heavy rainfall possible in the evening. Lows in the lower 70s. Light and variable Winds. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Winona Temperature Statistics

June Temperature

Winona-Montgomery County Airport (0.6 miles)

  • Lowest 1 June, 2025

    58.5 °F

  • Average June

    76.3 °F

  • Highest 12 June, 2025

    89.1 °F

Climate (2020–Present)

Winona-Montgomery County Airport (0.6 miles)

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

  • Average Low 2020–2025

    54.4 °F

  • Average 2020–2025

    64.4 °F

  • Average High 2020–2025

    75.4 °F
Get WillyWeather+ to remove ads