Arrowhead Lake Weather Forecast

    • 59
    • 69

    Mostly Cloudy

    • 67
    • 75

    Slight Chance Rain Showers

    • 41
    • 77

    Chance Thunderstorms

    • 34
    • 55

    Sunny

    • 41
    • 60

    Mostly Sunny

    • 46
    • 64

    Mostly Cloudy

    • 44
    • 63

    Mostly Cloudy

Today 7 Dec Montgomery

Mostly sunny. Highs around 70. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arrowhead Lake Temperature Statistics

December Temperature

Conroe, Montgomery County Airport (8.1 miles)

  • Lowest 5 December, 2023

    37 °F

  • Average December

    56.1 °F

  • Highest 3 December, 2023

    70 °F

Climate (2018–Present)

Conroe, Montgomery County Airport (8.1 miles)

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  • Average Low 2018–2023

    58 °F

  • Average 2018–2023

    68.5 °F

  • Average High 2018–2023

    80.2 °F
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