Sidney Weather Forecast

    • 63
    • 82

    Increasing Clouds

    • 69
    • 91

    Partly Sunny

    • 66
    • 88

    Chance Thunderstorms

    • 64
    • 81

    Chance Thunderstorms

    • 63
    • 83

    Slight Chance Thunderstorms

    • 61
    • 79

    Chance Rain Showers

Today 5 Jul Kennebec

Partly sunny. Highs in the lower 80s. Light and variable Winds, becoming west around 10 Mph this afternoon.

Tonight 5 Jul Kennebec

Mostly cloudy this Evening, then becoming partly cloudy. Lows in the lower 60s. South Winds around 10 Mph this Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sidney Temperature Statistics

July Temperature

Waterville, Waterville Robert LaFleur Airport (5.6 miles)

  • Lowest 1 July, 2025

    60.1 °F

  • Average July

    71.5 °F

  • Highest 2 July, 2025

    84.9 °F

Climate (2020–Present)

Waterville, Waterville Robert LaFleur Airport (5.6 miles)

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

  • Average Low 2020–2025

    38.3 °F

  • Average 2020–2025

    46.9 °F

  • Average High 2020–2025

    55.9 °F
Get WillyWeather+ to remove ads