Munson Park Weather Forecast

    • 69
    • 90

    Increasing Clouds

    • 59
    • 85

    Severe Tstms

    • 57
    • 72

    Mostly Cloudy

    • 54
    • 70

    Rain Showers Likely

    • 51
    • 62

    Chance Rain Showers

    • 50
    • 66

    Partly Sunny

Today 27 Apr Grayson

Partly sunny this Morning, then clearing. Highs around 90. Southwest Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph this afternoon.

Tonight 27 Apr Grayson

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Munson Park Temperature Statistics

April Temperature

Sherman/Denison, Grayson County Airport (8.1 miles)

  • Lowest 19 April, 2026

    38.1 °F

  • Average April

    66 °F

  • Highest 13 April, 2026

    84.2 °F

Climate (2021–Present)

Sherman/Denison, Grayson County Airport (8.1 miles)

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  • Average Low 2021–2026

    55.8 °F

  • Average 2021–2026

    64.5 °F

  • Average High 2021–2026

    76.9 °F
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