Terrapin Lake Weather Forecast

    • 51
    • 79

    Slight Chance Rain Showers

    • 57
    • 73

    Rain Showers

    • 50
    • 75

    Rain Showers

    • 39
    • 57

    Mostly Cloudy

    • 41
    • 59

    Partly Sunny

    • 47
    • 67

    Slight Chance Thunderstorms

Today 16 May Washington

Sunny. Highs around 80. Northwest Winds 5 to 10 Mph.

Tonight 16 May Washington

Increasing Clouds. Lows in the lower 50s. North Winds 5 to 10 Mph shifting to the east 5 to 15 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Terrapin Lake Temperature Statistics

May Temperature

L O Simenstad Municipal Airport (10.6 miles)

  • Lowest 2 May, 2026

    28.6 °F

  • Average May

    51.1 °F

  • Highest 13 May, 2026

    71.6 °F

Climate (2021–Present)

L O Simenstad Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    57 °F
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