New Mount Pleasant Weather Forecast

    • 55
    • 77

    Mostly Cloudy

    • 54
    • 75

    Mostly Cloudy

    • 51
    • 75

    Sunny

    • 56
    • 77

    Mostly Sunny

    • 62
    • 81

    Partly Sunny

    • 66
    • 84

    Chance Rain Showers

Today 31 May Jay

Partly cloudy. Highs in the mid 70s. East Winds around 5 Mph.

Tonight 31 May Jay

Partly cloudy. Lows in the mid 50s. Light and variable Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

New Mount Pleasant Temperature Statistics

May Temperature

Muncie, Delaware County-Johnson Field (19.3 miles)

  • Lowest 2 May, 2026

    34.6 °F

  • Average May

    61.9 °F

  • Highest 18 May, 2026

    87.7 °F

Climate (2021–Present)

Muncie, Delaware County-Johnson Field (19.3 miles)

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

  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    65 °F
Get WillyWeather+ to remove ads