Southwick Weather Forecast

    • 34
    • 51

    Rain/Snow

    • 36
    • 49

    Chance Snow Showers

    • 33
    • 46

    Rain/Snow Likely

    • 31
    • 47

    Rain/Snow Likely

    • 31
    • 52

    Mostly Sunny

    • 33
    • 57

    Mostly Sunny

Today 31 Mar Lewiston Area

Patchy fog in the morning. Rain Showers likely in the Morning, then rain Showers, snow Showers and a chance of Thunderstorms in the afternoon. No snow accumulation. Highs in the 50s. West wind 5 to 15 Mph with Gusts up to 25 Mph in the afternoon. Chance of precipitation 90 percent.

Tonight 31 Mar Lewiston Area

Mostly cloudy. A chance of rain Showers in the evening. Patchy fog. Lows in the mid to upper 30s. Southwest wind 5 to 15 Mph in the Evening, becoming light and variable. Gusts up to 25 Mph. Chance of precipitation 20 percent.

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Southwick Temperature Statistics

March Temperature

Pullman / Moscow Regional Airport (31.7 miles)

  • Lowest 7 March, 2025

    23.8 °F

  • Average March

    43.5 °F

  • Highest 26 March, 2025

    75.7 °F

Climate (2020–Present)

Pullman / Moscow Regional Airport (31.7 miles)

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  • Average Low 2020–2025

    39.2 °F

  • Average 2020–2025

    49.1 °F

  • Average High 2020–2025

    58.8 °F
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