Gerster Weather Forecast

    • 69
    • 87

    Chance Thunderstorms

    • 69
    • 85

    Rain Showers Likely

    • 73
    • 88

    Chance Thunderstorms

    • 68
    • 89

    Rain Showers Likely

    • 56
    • 73

    Rain Showers Likely

    • 54
    • 71

    Slight Chance Thunderstorms

    • 58
    • 74

    Slight Chance Rain Showers

Today 15 May St. Clair

Partly sunny. Hot with Highs in the mid 80s. South Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 15 May St. Clair

Mostly sunny Early, then becoming mostly cloudy. A chance of Showers with a slight chance of Thunderstorms this evening. A chance of Showers and Thunderstorms after midnight. Lows in the upper 60s. Southeast Winds 5 to 10 Mph, becoming south after midnight. Gusts up to 25 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Gerster Temperature Statistics

May Temperature

Clinton, MO (28 miles)

  • Lowest 1 May, 2026

    37.4 °F

  • Average May

    60.8 °F

  • Highest 9 May, 2026

    82.4 °F

Climate (2021–Present)

Clinton, MO (28 miles)

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

  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    57.7 °F

  • Average High 2021–2026

    68.7 °F
Get WillyWeather+ to remove ads