Jefferson Weather Forecast

    • 72
    • 93

    Chance Thunderstorms

    • 69
    • 91

    Rain Showers Likely

    • 69
    • 88

    Rain Showers

    • 66
    • 87

    Rain Showers

    • 63
    • 85

    Slight Chance Thunderstorms

    • 63
    • 85

    Slight Chance Thunderstorms

    • 65
    • 87

    Slight Chance Thunderstorms

Today 1 Jul Jefferson

Sunny. Heat index Readings 96 to 101. Southwest Winds 10 to 15 Mph.

Tonight 1 Jul Jefferson

Mostly clear through around midnight then becoming mostly cloudy. A 50 percent chance of light Showers and Thunderstorms. Lows in the lower 70s. Southwest Winds 5 to 10 Mph with Gusts to around 25 Mph. Highest heat index Readings 95 to 97 in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Jefferson Temperature Statistics

July Temperature

Watertown (11.8 miles)

  • Lowest

    –

  • Average July

    –

  • Highest

    –

Climate (2021–2026)

Watertown (11.8 miles)

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

  • Average Low 2021–2026

    35.1 °F

  • Average 2021–2026

    44.8 °F

  • Average High 2021–2026

    53.9 °F
Get WillyWeather+ to remove ads