Trenton Weather Forecast

    • 58
    • 77

    Chance Rain Showers

    • 56
    • 78

    Chance Thunderstorms

    • 61
    • 85

    Slight Chance Thunderstorms

    • 62
    • 92

    Mostly Sunny

    • 62
    • 92

    Slight Chance Thunderstorms

    • 62
    • 87

    Chance Thunderstorms

Today 22 Jul Williams

Mostly cloudy with Showers likely and a slight chance of Thunderstorms in the Morning, then mostly sunny in the afternoon. Highs in the mid 70s. Northeast Winds 10 to 15 Mph. Chance of rain 60 percent.

Tonight 22 Jul Williams

Increasing Clouds. A slight chance of Thunderstorms in the evening. A chance of Showers. Lows in the upper 50s. North Winds 5 to 10 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Trenton Temperature Statistics

July Temperature

Sidney-Richland (29.8 miles)

  • Lowest 17 July, 2025

    46.9 °F

  • Average July

    71.7 °F

  • Highest 9 July, 2025

    102 °F

Climate (2020–Present)

Sidney-Richland (29.8 miles)

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

  • Average Low 2020–2025

    31.8 °F

  • Average 2020–2025

    44 °F

  • Average High 2020–2025

    56.4 °F
Get WillyWeather+ to remove ads