Brunswick Weather Forecast

    • 47
    • 63

    Rain Showers

    • 51
    • 74

    Rain Showers

    • 54
    • 79

    Mostly Sunny

    • 54
    • 76

    Chance Rain Showers

    • 48
    • 66

    Rain Showers

    • 45
    • 63

    Chance Rain Showers

Today 21 Apr Frederick

Sunny. Highs around 60. South Winds 5 to 10 Mph.

Tonight 21 Apr Frederick

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 40s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brunswick Temperature Statistics

April Temperature

Frederick Municipal Airport (15.5 miles)

  • Lowest 8 April, 2026

    26.6 °F

  • Average April

    58 °F

  • Highest 16 April, 2026

    89.6 °F

Climate (2021–Present)

Frederick Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    67.4 °F
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