Poplar Weather Forecast

    • 59
    • 78

    Chance Thunderstorms

    • 54
    • 79

    Chance Rain Showers

    • 48
    • 79

    Mostly Sunny

    • 54
    • 78

    Partly Sunny

    • 60
    • 81

    Chance Rain Showers

    • 58
    • 81

    Chance Thunderstorms

Today 25 Aug Douglas

Partly sunny. Near steady temperature in the upper 70s. Southwest Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 25 Aug Douglas

Mostly cloudy with a chance of Thunderstorms with a slight chance of Showers in the Evening, then partly cloudy after midnight. Humid with Lows in the upper 50s. West Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Poplar Temperature Statistics

August Temperature

Duluth - Sky Harbor Airport (14.9 miles)

  • Lowest 19 August, 2026

    51.8 °F

  • Average August

    67.7 °F

  • Highest 6 August, 2026

    84.2 °F

Climate (2021–2026)

Duluth - Sky Harbor Airport (14.9 miles)

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  • Average Low 2021–2026

    35.7 °F

  • Average 2021–2026

    42.4 °F

  • Average High 2021–2026

    49.3 °F
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