Grant Lake Weather Forecast

    • 73
    • 99

    Hot

    • 71
    • 94

    Chance Thunderstorms

    • 72
    • 92

    Rain Showers Likely

    • 67
    • 89

    Chance Thunderstorms

    • 70
    • 88

    Slight Chance Thunderstorms

    • 70
    • 91

    Chance Thunderstorms

Today 16 Jul Spotsylvania

Mostly sunny. Hot with Highs in the upper 90s. North Winds around 5 Mph, becoming west in the afternoon.

Tonight 16 Jul Spotsylvania

Partly cloudy with a 20 percent chance of Showers. Areas of smoke after midnight. Lows in the mid 70s. Southwest Winds around 5 Mph, becoming north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grant Lake Temperature Statistics

July Temperature

Fredericksburg, Shannon Airport (14.9 miles)

  • Lowest 13 July, 2026

    69.4 °F

  • Average July

    83.1 °F

  • Highest 3 July, 2026

    101.5 °F

Climate (2021–2026)

Fredericksburg, Shannon Airport (14.9 miles)

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  • Average Low 2021–2026

    48.5 °F

  • Average 2021–2026

    58.9 °F

  • Average High 2021–2026

    69.2 °F
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