Winthrop Weather Forecast

    • 54
    • 91

    Smoke

    • 56
    • 90

    Smoke

    • 56
    • 89

    Smoke

    • 57
    • 90

    Mostly Sunny

    • 54
    • 89

    Mostly Sunny

    • 49
    • 83

    Partly Sunny

Today 18 Aug East Slopes Northern Cascades

Sunny. Haze and smoke. Highs in the upper 80s to lower 90s.

Tonight 18 Aug East Slopes Northern Cascades

Mostly clear. Haze and smoke. Lows in the lower 50s to lower 60s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winthrop Temperature Statistics

August Temperature

Omak, Omak Airport (30.4 miles)

  • Lowest 12 August, 2018

    53.1 °F
  • Average August

    77.3 °F
  • Highest 9 August, 2018

    105.1 °F

Climate (2010–Present)

Omak, Omak Airport (30.4 miles)

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  • Average Low 2010–Present

    40.7 °F
  • Average 2010–Present

    51.5 °F
  • Average High 2010–Present

    61.8 °F
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