Grass Lake Weather Forecast

    • 31
    • 55

    Decreasing Clouds

    • 41
    • 67

    Partly Sunny

    • 41
    • 69

    Breezy

    • 41
    • 65

    Chance Rain Showers

    • 45
    • 71

    Slight Chance Rain Showers

    • 50
    • 84

    Slight Chance Thunderstorms

Today 19 May Edmunds

Partly sunny with a chance of Sprinkles. Highs in the mid 50s. Northwest Winds 15 to 20 Mph.

Tonight 19 May Edmunds

Partly cloudy in the Evening, then becoming mostly clear. Areas of frost after midnight. Cold with Lows around 30. Northwest Winds 10 to 15 Mph, becoming south 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grass Lake Temperature Statistics

May Temperature

Aberdeen, Aberdeen Regional Airport (19.9 miles)

  • Lowest 1 May, 2026

    22.6 °F
  • Average May

    51.9 °F
  • Highest 14 May, 2026

    82.7 °F

Climate (2021–Present)

Aberdeen, Aberdeen Regional Airport (19.9 miles)

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  • Average Low 2021–2026

    34.4 °F
  • Average 2021–2026

    46.4 °F
  • Average High 2021–2026

    58.5 °F
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