Poplar Weather Forecast

    • 49
    • 73

    Decreasing Clouds

    • 53
    • 76

    Mostly Sunny

    • 61
    • 84

    Mostly Sunny

    • 64
    • 87

    Chance Thunderstorms

    • 63
    • 90

    Chance Thunderstorms

    • 56
    • 85

    Slight Chance Thunderstorms

Today 21 Jul Douglas

Partly sunny. Much cooler with Highs in the lower 70s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 21 Jul Douglas

Partly cloudy in the Evening, then clearing. Cooler with Lows in the upper 40s. Northwest Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Poplar Temperature Statistics

July Temperature

Duluth - Sky Harbor Airport (14.9 miles)

  • Lowest 3 July, 2026

    53.6 °F

  • Average July

    69.9 °F

  • Highest 14 July, 2026

    96.8 °F

Climate (2021–2026)

Duluth - Sky Harbor Airport (14.9 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    42.5 °F

  • Average High 2021–2026

    49.4 °F
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