Grand Lake Weather Forecast

    • 68
    • 90

    Severe Tstms

    • 64
    • 83

    Rain Showers

    • 61
    • 82

    Rain Showers Likely

    • 65
    • 89

    Partly Sunny

    • 59
    • 88

    Slight Chance Thunderstorms

    • 46
    • 75

    Partly Sunny

Today 13 Apr Stephens

Partly sunny this Morning, then clearing. Highs in the upper 80s. South Winds around 10 Mph.

Tonight 13 Apr Stephens

Partly cloudy in the Evening, then becoming mostly cloudy. A slight chance of Showers. A slight chance of Thunderstorms. Some Thunderstorms may be severe in the evening. Lows in the upper 60s. South Winds around 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Lake Temperature Statistics

April Temperature

Stephens County Airport (3.1 miles)

  • Lowest 6 April, 2026

    42.4 °F

  • Average April

    68 °F

  • Highest 1 April, 2026

    88.2 °F

Climate (2021–Present)

Stephens County Airport (3.1 miles)

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  • Average Low 2021–2026

    56.7 °F

  • Average 2021–2026

    68.4 °F

  • Average High 2021–2026

    80.8 °F
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