Mathisen Lake Weather Forecast

    • 62
    • 85

    Increasing Clouds

    • 63
    • 88

    Mostly Cloudy

    • 64
    • 83

    Chance Thunderstorms

    • 62
    • 84

    Chance Thunderstorms

    • 47
    • 74

    Rain Showers Likely

    • 43
    • 63

    Chance Rain Showers

Today 31 Mar Gillespie

Mostly cloudy this Morning, then clearing. Highs in the mid 80s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 31 Mar Gillespie

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the lower 60s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mathisen Lake Temperature Statistics

March Temperature

Fredericksburg, Gillespie County Airport (7.5 miles)

  • Lowest 16 March, 2026

    33.8 °F

  • Average March

    66.7 °F

  • Highest 21 March, 2026

    91.4 °F

Climate (2021–Present)

Fredericksburg, Gillespie County Airport (7.5 miles)

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  • Average Low 2021–2026

    55.8 °F

  • Average 2021–2026

    67.3 °F

  • Average High 2021–2026

    79.2 °F
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