Turtle Lake Weather Forecast

    • 40
    • 64

    Increasing Clouds

    • 42
    • 67

    Chance Rain Showers

    • 42
    • 58

    Rain Showers

    • 43
    • 67

    Partly Sunny

    • 51
    • 79

    Slight Chance Thunderstorms

    • 57
    • 86

    Mostly Sunny

    • 57
    • 86

    Partly Sunny

Today 20 May Brookings

Mostly sunny. Not as cool with Highs in the mid 60s. South Winds around 10 Mph.

Tonight 20 May Brookings

Mostly cloudy. Lows in the upper 30s. Southeast Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Turtle Lake Temperature Statistics

May Temperature

Brookings, Brookings Municipal Airport (13 miles)

  • Lowest 1 May, 2026

    28 °F

  • Average May

    54.5 °F

  • Highest 15 May, 2026

    82 °F

Climate (2021–Present)

Brookings, Brookings Municipal Airport (13 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    35.3 °F

  • Average 2021–2026

    45.6 °F

  • Average High 2021–2026

    55.8 °F
Get WillyWeather+ to remove ads