New Mount Pleasant Weather Forecast

    • 20
    • 23

    Decreasing Clouds

    • 24
    • 43

    Decreasing Clouds

    • 19
    • 31

    Mostly Sunny

    • 36
    • 41

    Chance Rain Showers

    • 34
    • 50

    Mostly Cloudy

    • 45
    • 52

    Chance Rain Showers

    • 43
    • 62

    Mostly Cloudy

Today 19 Dec Jay

Mostly sunny and much cooler. Near steady temperature around 19. West Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 19 Dec Jay

Partly cloudy this Evening, then clearing. Cold. Near steady temperature around 20. Southwest Winds 5 to 10 Mph, becoming south 10 to 15 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

New Mount Pleasant Temperature Statistics

December Temperature

Muncie, Delaware County-Johnson Field (19.3 miles)

  • Lowest 14 December, 2025

    -4 °F

  • Average December

    26.4 °F

  • Highest 17 December, 2025

    46 °F

Climate (2020–Present)

Muncie, Delaware County-Johnson Field (19.3 miles)

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

  • Average Low 2020–2025

    45.8 °F

  • Average 2020–2025

    55.2 °F

  • Average High 2020–2025

    64.7 °F
Get WillyWeather+ to remove ads