St Johns Weather Forecast

    • 62
    • 73

    Rain Showers

    • 61
    • 77

    Rain Showers

    • 60
    • 69

    Rain Showers

    • 51
    • 71

    Rain Showers Likely

    • 56
    • 74

    Rain Showers Likely

    • 37
    • 67

    Chance Rain Showers

Today 13 Apr Clinton

Partly sunny. Highs in the mid 70s. West Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 13 Apr Clinton

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then Showers and a chance of Thunderstorms after midnight. Lows in the lower 60s. South Winds 5 to 15 Mph with Gusts to around 25 Mph. Chance of rain 80 percent.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

St Johns Temperature Statistics

April Temperature

Capital Region International Airport (15.5 miles)

  • Lowest 7 April, 2026

    21.7 °F
  • Average April

    44.5 °F
  • Highest 9 April, 2026

    69.7 °F

Climate (2021–Present)

Capital Region International Airport (15.5 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    41.8 °F
  • Average 2021–2026

    50.9 °F
  • Average High 2021–2026

    60 °F
Get WillyWeather+ to remove ads