Tanyard Branch Reservoir Weather Forecast

    • 45
    • 61

    Rain Showers Likely

    • 42
    • 59

    Rain Showers Likely

    • 18
    • 50

    Wintry Mix

    • 15
    • 25

    Wintry Mix

    • 10
    • 27

    Mostly Cloudy

    • 10
    • 33

    Mostly Sunny

Today 21 Jan Harrison

Showers with a slight chance of Thunderstorms this Morning, then Showers likely this afternoon. Highs in the upper 50s. South Winds around 5 Mph, becoming northwest this afternoon. Chance of rain 90 percent.

Tonight 21 Jan Harrison

Mostly cloudy with a 20 percent chance of Showers. Lows in the mid 40s. Light and variable Winds, becoming northeast around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tanyard Branch Reservoir Temperature Statistics

January Temperature

Longview - East Texas Regional Airport (3.1 miles)

  • Lowest 18 January, 2026

    21.9 °F

  • Average January

    52.6 °F

  • Highest 6 January, 2026

    81 °F

Climate (2021–Present)

Longview - East Texas Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    57.2 °F

  • Average 2021–2026

    67.4 °F

  • Average High 2021–2026

    78.7 °F
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