Garrison Weather Forecast

    • 21
    • 38

    Chance Snow

    • 24
    • 48

    Sunny

    • 38
    • 59

    Chance Rain

    • 33
    • 57

    Rain Likely

    • 32
    • 54

    Partly Sunny

    • 39
    • 63

    Partly Sunny

Today 19 Apr McLean

Cloudy with a 50 percent chance of snow. Windy. Snow accumulation little or no. Highs in the upper 30s. Northwest Winds 25 to 30 Mph with Gusts up to 40 Mph.

Tonight 19 Apr McLean

Mostly cloudy in the evening then clearing. Lows in the lower 20s. Northwest Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Garrison Temperature Statistics

April Temperature

Garrison (0.6 miles)

  • Lowest 1 April, 2024

    16.8 °F
  • Average April

    44.1 °F
  • Highest 13 April, 2024

    76.6 °F

Climate (2019–Present)

Garrison (0.6 miles)

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  • Average Low 2019–2024

    31.2 °F
  • Average 2019–2024

    42.2 °F
  • Average High 2019–2024

    53.2 °F
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