Mission Lake Weather Forecast

    • 53
    • 78

    Rain Showers Likely

    • 46
    • 64

    Chance Rain Showers

    • 44
    • 62

    Mostly Cloudy

    • 47
    • 62

    Mostly Cloudy

    • 47
    • 63

    Partly Sunny

    • 43
    • 71

    Mostly Sunny

Today 9 Jan Coastal Refugio

Patchy fog in the morning. Mostly cloudy with a slight chance of Thunderstorms. A slight chance of Showers in the Morning, then a chance of Showers in the afternoon. Highs in the upper 70s. Southeast Winds around 5 Mph, increasing to 5 to 10 Mph in the afternoon. Chance of rain 40 percent.

Tonight 9 Jan Coastal Refugio

Mostly cloudy with a slight chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Much cooler with Lows in the lower 50s. Northeast Winds around 5 Mph, increasing to north 10 to 15 Mph with Gusts up to 25 Mph after midnight. Chance of rain 60 percent.

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Mission Lake Temperature Statistics

January Temperature

Rockport Aransas County Airport (9.9 miles)

  • Lowest 1 January, 2026

    44.1 °F

  • Average January

    67.7 °F

  • Highest 3 January, 2026

    84 °F

Climate (2021–Present)

Rockport Aransas County Airport (9.9 miles)

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  • Average Low 2021–2026

    67.4 °F

  • Average 2021–2026

    74.3 °F

  • Average High 2021–2026

    81.7 °F
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