Southwick Weather Forecast

    • 59
    • 90

    Mostly Sunny

    • 59
    • 93

    Mostly Sunny

    • 55
    • 85

    Mostly Sunny

    • 55
    • 87

    Mostly Sunny

    • 57
    • 89

    Mostly Sunny

    • 60
    • 91

    Partly Sunny

Today 15 Jul Lewiston Area

Hot, sunny. Highs 90 to 100.

Tonight 15 Jul Lewiston Area

Mostly clear. A chance of rain Showers overnight. Lows in the lower to mid 60s. Chance of precipitation 20 percent.

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Southwick Temperature Statistics

July Temperature

Pullman / Moscow Regional Airport (31.7 miles)

  • Lowest 2 July, 2026

    39.7 °F

  • Average July

    64.6 °F

  • Highest 7 July, 2026

    88.6 °F

Climate (2021–2026)

Pullman / Moscow Regional Airport (31.7 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    59.5 °F
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