Grove City Weather Forecast

    • 47
    • 66

    Mostly Sunny

    • 57
    • 68

    Rain Likely

    • 28
    • 71

    Rain

    • 26
    • 39

    Mostly Cloudy

    • 26
    • 48

    Chance Rain/Snow

    • 29
    • 44

    Chance Rain/Snow

Today 9 Mar Mercer

Sunny, warm with Highs in the mid 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 9 Mar Mercer

Mainly clear. Lows in the upper 40s. South Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grove City Temperature Statistics

March Temperature

New Castle, New Castle Municipal Airport (18.6 miles)

  • Lowest 2 March, 2026

    15.1 °F

  • Average March

    45.3 °F

  • Highest 7 March, 2026

    79 °F

Climate (2021–Present)

New Castle, New Castle Municipal Airport (18.6 miles)

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

  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    61.1 °F
Get WillyWeather+ to remove ads