Poplar Weather Forecast

    • 55
    • 75

    Chance Rain Showers

    • 64
    • 81

    Chance Thunderstorms

    • 57
    • 80

    Chance Rain Showers

    • 51
    • 69

    Mostly Cloudy

    • 48
    • 64

    Partly Sunny

    • 47
    • 68

    Mostly Sunny

Today 20 Aug Douglas

Mostly sunny. Near steady temperature in the mid 70s. Northeast Winds around 5 Mph.

Tonight 20 Aug Douglas

Mostly clear in the Evening, then becoming partly cloudy. Areas of fog after midnight. Lows in the mid 50s. East Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Poplar Temperature Statistics

August Temperature

Duluth - Sky Harbor Airport (14.9 miles)

  • Lowest 1 August, 2025

    53.6 °F

  • Average August

    70 °F

  • Highest 7 August, 2025

    86 °F

Climate (2020–Present)

Duluth - Sky Harbor Airport (14.9 miles)

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  • Average Low 2020–2025

    35.9 °F

  • Average 2020–2025

    42.7 °F

  • Average High 2020–2025

    49.7 °F
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