Jefferson Weather Forecast

    • 58
    • 79

    Rain Showers

    • 54
    • 83

    Rain Showers Likely

    • 63
    • 81

    Rain Showers Likely

    • 62
    • 83

    Rain Showers Likely

    • 47
    • 75

    Rain Showers Likely

    • 42
    • 65

    Partly Sunny

    • 46
    • 67

    Mostly Cloudy

Today 15 May Jefferson

Sunny. South Winds 10 to 15 Mph.

Tonight 15 May Jefferson

Mostly clear in the Evening, then mostly cloudy with rain Showers and Thunderstorms in the late evening and early morning. Mostly cloudy with chance of light rain Showers and Thunderstorms early in the morning. Lows in the upper 50s. Southwest Winds 5 to 15 Mph. Chance of precipitation 90 percent.

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Jefferson Temperature Statistics

May Temperature

Watertown (11.8 miles)

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Climate (2021–Present)

Watertown (11.8 miles)

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  • Average Low 2021–2026

    35.7 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    54.6 °F
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