New Melle Weather Forecast

    • 40
    • 72

    Mostly Sunny

    • 29
    • 65

    Chance Rain

    • 31
    • 44

    Rain/Snow

    • 36
    • 43

    Rain

    • 42
    • 52

    Rain Likely

    • 49
    • 61

    Rain Likely

Today 27 Feb St. Charles

Sunny. Not as cool with Highs in the lower 70s. Southwest Winds 5 to 10 Mph, increasing to 15 to 20 Mph this afternoon.

Tonight 27 Feb St. Charles

Mostly clear. Lows around 40. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming north after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

New Melle Temperature Statistics

February Temperature

Washington Regional Airport (9.9 miles)

  • Lowest 1 February, 2026

    -4 °F

  • Average February

    39.7 °F

  • Highest 18 February, 2026

    73.4 °F

Climate (2021–Present)

Washington Regional Airport (9.9 miles)

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

  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    69.3 °F
Get WillyWeather+ to remove ads