Union Lake Weather Forecast

    • 76
    • 92

    Mostly Sunny

    • 75
    • 95

    Mostly Sunny

    • 76
    • 94

    Mostly Sunny

    • 75
    • 96

    Mostly Sunny

    • 75
    • 99

    Slight Chance Thunderstorms

    • 75
    • 97

    Slight Chance Thunderstorms

    • 77
    • 99

    Slight Chance Thunderstorms

Today 7 Jun Stephens

Sunny. Highs in the lower 90s. South Winds 10 to 15 Mph.

Tonight 7 Jun Stephens

Mostly clear. Lows in the mid 70s. South Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Union Lake Temperature Statistics

June Temperature

Graham, Graham Municipal Airport (11.8 miles)

  • Lowest 3 June, 2026

    66.2 °F

  • Average June

    79.8 °F

  • Highest 1 June, 2026

    94.8 °F

Climate (2021–Present)

Graham, Graham Municipal Airport (11.8 miles)

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  • Average Low 2021–2026

    53.3 °F

  • Average 2021–2026

    65.6 °F

  • Average High 2021–2026

    78.2 °F
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