Erin Aero Airport Weather Forecast

    • 24
    • 35

    Wintry Mix

    • 33
    • 44

    Rain/Snow

    • 23
    • 41

    Breezy

    • 29
    • 39

    Rain/Snow

    • 13
    • 37

    Rain/Snow

    • 4
    • 24

    Partly Sunny

Today 11 Mar Washington

Cloudy. Light freezing drizzle and chance of drizzle in the morning. Light snow through the day. Snow accumulation up to 1 inch. Highs in the mid 30s. North Winds 10 to 20 Mph. Chance of precipitation 90 percent.

Tonight 11 Mar Washington

Mostly clear. Lows in the mid 20s. Northwest Winds 5 to 15 Mph. Gusts up to 30 Mph through around midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Erin Aero Airport Temperature Statistics

March Temperature

Waukesha County Airport (14.9 miles)

  • Lowest 1 March, 2026

    14 °F

  • Average March

    36.7 °F

  • Highest 6 March, 2026

    60.8 °F

Climate (2021–Present)

Waukesha County Airport (14.9 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    56.5 °F
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